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- [Narrator] Outer space,
the ultimate frontier.
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A world above us that has
fascinated man's imagination
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since the beginning of time.
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Dark, dangerous, inaccessible,
but a world filled
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with possibilities since
1957, thanks to Sputnik
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and it's world famous
robot Beeps, the first
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in outer space.
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- I believe that this
immense genius you know,
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to explore and to try to
understand what is out
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there and how is it functioning.
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- [Narrator] For 60
years engineers have sent
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hundreds of robots into space.
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Although led by the
Russians and the Americans,
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France has excelled in this area, thanks
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to Arianespace and it's astronauts.
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Using astronauts however, is dangerous.
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So much so that they are
being replaced by robots.
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- [Translator] We send
robots into space because
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it costs 100-1000 times
less than sending men.
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- [Translator 2] The robot
is the means we employ
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to explore what we
cannot absorb ourselves.
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- [Narrator] In the
1960's, space exploration
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represented an immense
challenge, adding great
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prestige to the nation's that succeeded.
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The present philosophy
is completely different.
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Aimed at preparing a new world for man.
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- [Translator] To save the
human race, there is only
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one solution, learning to
live on other heavenly bodies.
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- [Narrator] To accomplish
this goal, engineers
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are developing incredible robots.
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Machines with no fear of
cosmic radiation or the
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void of outer space or extreme
changes in temperature.
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Almost immortal robots
which never become obsolete.
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- A robot it definitely
a machine that can be
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programmable, that means
can be autonomous or not.
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- [Translator] Creating
a robot that can operate
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24/7 is where the difficulties begin.
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- The robotic system's with
some form of artificial
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intelligence, they are
appropriate and cheap ways
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to do this kind of
exploration, to find out what
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is going on on other planets.
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This will tell us a lot
also about our own home.
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- [Narrator] In order
to better understand our
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solar system, we need to
send scientific robots
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into space.
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The first of these are either
scout robots, for making
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space probes or landers
which can touch down
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on a star or a planet and
make initial on site analysis.
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(slow suspenseful music)
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The next generation, the
rovers are autonomous
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super vehicles like
Curiosity that can move
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around the surface of Mars.
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Containing instruments for
analysis and exploration
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which enable Curiosity
to discover the presence
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of water on the red planet.
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The next step will come from
much stranger laboratories
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where engineers are developing CoBots
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or collaborative robots.
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Animal or humanoid robots
will be used to assist
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astronauts by exploring
dangerous areas and building
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space stations.
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And soon there will be
robots for cleaning up
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outer space and for helping
man to live on another planet.
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The countdown has begun for
the incredible adventure
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of the space robot revolution.
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(slow mysterious music)
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Throughout history, man has
always been an explorer,
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an adventurer, crossing
continents, navigating oceans,
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and flying faster and higher in the sky.
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Today, thanks to
technological progress, robots
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are being sent into
space and this conquest
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always begin with scout robots.
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Very simple but reliable.
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Capable of traveling millions
of kilometers in space.
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(upbeat suspenseful music)
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There are two types of
scout robots, space probes
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or orbiters, equipped with
cameras for photographing
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the stars above them.
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And landers which consist
of metal boxes filled
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with sensors for analyzing
the ground of a comet
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like for example, Rosetta
and Philae, the two
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European mission robots
studying the comet Chury.
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We head for the limits of outer space.
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450 million kilometers from planet Earth.
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In the early 1990's,
European engineers decided
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to send a probe around a
comet and to deploy a lander
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on its surface.
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For a quarter of a
century, a thousand people
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throughout the world have been working
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on the Rosetta program.
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An almost impossible mission.
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The launching took place on March 2, 2004,
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and after a 10 year
journey, a robot landed
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on a comet for the first time in history.
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(applause)
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- How exciting!
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How unbelievable to be able to dare
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to land on a comet.
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- We are the first to
have done that and that
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will stay forever.
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- Hollywood is good but Rosetta is better.
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(applause)
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(upbeat music)
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- [Narrator] The French
National Center for Space
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Studies in Toulouse is home
to the SONC, the center
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for the navigation and control
of the scientific mission
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where a special team watches and chaperons
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the missions two robots,
Rosetta and Philae 24/7.
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- [Translator] We send
robots into space because
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a robot costs between 100-1000
times less than a man.
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95% of the missions don't return to Earth.
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The only ones that do
come back with samples,
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and they are very, very
rare and so we execute
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primarily robotic missions.
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- [Narrator] Philae's
descent lasted seven hours
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and the lander touched down 100 meters
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from the projected site.
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- [Translator] We
weren't able to determine
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at what moment we would
land and under what
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conditions and so there
was an electronic brain
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onboard capable of
making certain decisions
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as to the best time to land.
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We're giving it a certain
degree of autonomy.
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- [Narrator] An insufficient
degree of autonomy
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since the electronics
weren't well developed enough
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having been created around the year 2000.
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At the moment of contact
with the comet, Philae's
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anchoring harpoons and its
boosters did not function
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and the robot bounced
like a tennis ball once,
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then twice, after which
it flew above a crater
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and bounced a third time
before setting down between
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two rocks about a kilometer
and a half further on.
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(slow hypnotic music)
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To avoid this kind of
problem, millions of miles
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from Earth without any
possible intervention
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by engineers, scientists are now working
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on much more precise landings.
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We head for the Thales
Alenia Space Laboratories
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in Turin, Italy where the
initial tests of an exceptional
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Mars landing scenario
are being carried out.
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For the first time the robots
are equipped with cameras.
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The images are analyzed in
real time by an algorithm
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that indicates without the
intervention of an engineer,
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the best site for landing.
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This technology which is
used on Earth for drones
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has never been validated for space.
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(slow piano music)
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- This is very important
for future missions
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to have a, we can say a new sensor onboard
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that is like an eye for us, is a camera.
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Up to now, no mission
on Mars can use a camera
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for landing.
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In this way, using a
camera and the software,
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it will awaken the picture,
we can reach much higher
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precision in the landing.
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Just one shot mission in
case of travel, we lose
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the mission.
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- [Narrator] And millions
or perhaps billions
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of Euros as well.
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In sending landers, space
agencies have learned
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how to land even if
the danger of the crash
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is very high.
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Scientists therefore,
wanted to go a step further
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by sending rovers to the moon and to Mars.
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All sorts of machines have
been imagined to counter
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the exceptional constraints
of a different gravity
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from that of Earth.
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Temperatures ranging from -140
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to +30 degrees celsius.
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Corrosion and radiation.
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After the rovers were
created, engineers equipped
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them with ultra-sophisticated options.
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Rovers have thus become
portable laboratories
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capable of taking samples
and observing elements
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through a microscope.
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The first rovers landed on
the moon during the 1970's.
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30 years later they landed on Mars.
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Since 1997, four rovers
have been moving around
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the red planet.
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(slow hypnotic music)
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- [Translator] In the final
years of the 20th century,
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we began to launch the
first martian robots,
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including a very important
one called Pathfinder.
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It was about this high
and was already on Mars
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in 1997.
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Thanks to Pathfinder, we
realized that to thoroughly
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explore Mars, robots
have to move and drive
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around the surface.
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The terrain was so
diverse, we had to see each
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rock, each stone to
learn where it came from,
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how it was created, and why it was there.
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This realization
encouraged NASA, the leader
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in this area, to develop
bigger and better rovers,
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which in France are called astromobiles.
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And so, after Pathfinder
came Spirit and Opportunity.
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These robots which
landed perfectly in 2004,
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were designed to function
for a few months covering
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a distance of a few kilometers.
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Opportunity is in fact
in operation after more
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than 10 years and after
having traveled 40 kilometers.
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It has therefore surpassed
its life expectancy,
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making some very fascinating discoveries.
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(slow dramatic music)
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- [Narrator] Back to Turin in Italy.
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Thales Alenia Space is
the principal project
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manager of Exomars, the
first European mission
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to the red planet.
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With a budget of 1.2 billion euros,
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the challenge is immense.
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In a few weeks the first
robots will be launched
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after a two year delay.
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- The mission is a very
challenging mission.
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Sending a robot on Mars is the first time
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the Europeans sent a robotic
element on another planet.
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- [Narrator] The Schiaparelli
module should land
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on Mars in or late 2016.
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Entering the atmosphere at
21,000 kilometers an hour,
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after which a parachute
will open to slow down
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the capsule which will
descend at mach two,
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twice the speed of sound.
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The deceleration will last eight minutes
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before landing gently
in the Meridianic plane
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at less than 15 kilometers an hour.
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In 2018, the scenario will
be the same but this time
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a rover will be released
in the direction of Mars
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making it the first European
astromobile on the planet.
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- Other challenging feat is
to figure to control the rover
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on the soil of Mars.
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Because we have not to
forget the time delay.
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I mean, the signal coming
from Mars could take
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up to 20 minutes of
delay, it means that what
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we see on the screen
it is 20 minutes late.
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SO, when we plan the
operation, we have to consider
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that what we see is already
happened on the soil
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of Mars.
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In order to have the
signal we have a satellite
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orbiting around Mars,
so the signal has to be
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sent from the rover to the satellite,
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from the satellite to the ground.
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- [Narrator] This is why
for Thales Alenia Space's
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martian lander engineer
Ciro Napolitano is working
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on the software which
will be installed aboard
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the rover in 2018.
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- [Translator] We will
program this vehicle which
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we are going to use to travel
around the martian soil.
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It was designed to surmount
obstacles such as rocks
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and to explore the terrain.
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This is our control station.
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In the center we can see
the rover with its wheels.
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There are two parameters,
251
00:14:12,992 --> 00:14:16,563
the speed and the angle.
252
00:14:16,563 --> 00:14:20,326
On Mars, this rovers maximum speed will be
253
00:14:20,326 --> 00:14:21,576
5cm per second.
254
00:14:22,983 --> 00:14:26,816
We'll use 3cm per second
for testing purposes.
255
00:14:28,355 --> 00:14:30,703
- [Narrator] An extremely
slow speed, averaging
256
00:14:30,703 --> 00:14:34,258
180 meters an hour, the rover is therefore
257
00:14:34,258 --> 00:14:37,921
the most expensive and
slowest vehicle in the world.
258
00:14:37,921 --> 00:14:40,683
This is perfectly normal
since on Mars, it will
259
00:14:40,683 --> 00:14:44,693
be impossible from a distance
of 350,000,000 kilometers
260
00:14:44,693 --> 00:14:47,934
from Earth to repair it should
it get stuck in the sand
261
00:14:47,934 --> 00:14:49,465
or break down.
262
00:14:49,465 --> 00:14:52,481
The hope is that it will be
as effective as Curiosity,
263
00:14:52,481 --> 00:14:56,782
the American super rover
which cost 2.5 billion dollars
264
00:14:56,782 --> 00:14:59,140
and which landed on Mars in 2012 after
265
00:14:59,140 --> 00:15:01,104
an eight month journey.
266
00:15:01,104 --> 00:15:03,328
It's the largest of
all the rovers designed
267
00:15:03,328 --> 00:15:06,763
by NASA and it's successful
landing was hailed
268
00:15:06,763 --> 00:15:10,124
by scientists as well
as the American public.
269
00:15:10,124 --> 00:15:13,374
(slow patriotic music)
270
00:15:18,080 --> 00:15:21,558
Curiosity is a very large
rover three meters long,
271
00:15:21,558 --> 00:15:24,936
two meters 70 wide, and two meters high.
272
00:15:24,936 --> 00:15:27,624
It has six wheel drive
and a nuclear battery
273
00:15:27,624 --> 00:15:29,496
supplying the energy.
274
00:15:29,496 --> 00:15:32,095
It has been traveling
around Mars for three years,
275
00:15:32,095 --> 00:15:34,845
making extraordinary discoveries.
276
00:15:37,622 --> 00:15:39,500
- [Translator] We discover a new landscape
277
00:15:39,500 --> 00:15:41,814
that no one's ever seen before, every day.
278
00:15:41,814 --> 00:15:43,308
- It's a geological robot.
279
00:15:43,308 --> 00:15:44,633
- [Translator] We're studying
the power of a nuclear
280
00:15:44,633 --> 00:15:46,677
reactor in one square centimeter.
281
00:15:46,677 --> 00:15:48,960
- [Narrator] No less
than 7,000 people worked
282
00:15:48,960 --> 00:15:50,545
on the Curiosity robot.
283
00:15:50,545 --> 00:15:53,272
It's four times heavier
than NASA's two previous
284
00:15:53,272 --> 00:15:54,522
martian rovers.
285
00:15:56,048 --> 00:15:59,181
- [Translator] And instead
of an eight kilo payload,
286
00:15:59,181 --> 00:16:02,278
it will have a 90 kilo
payload, that's huge.
287
00:16:02,278 --> 00:16:03,915
It's a scientist's dream.
288
00:16:03,915 --> 00:16:06,204
What makes this object so
valuable are the scientific
289
00:16:06,204 --> 00:16:07,112
instruments.
290
00:16:07,112 --> 00:16:10,566
The fact that it's on wheels,
that it has antenna's,
291
00:16:10,566 --> 00:16:13,128
a source of energy, and
camera's is important,
292
00:16:13,128 --> 00:16:18,046
but the true value for science
is it's scientific payload.
293
00:16:18,046 --> 00:16:19,877
- [Narrator] Among the
scientific instruments
294
00:16:19,877 --> 00:16:22,475
aboard Curiosity, two are French.
295
00:16:22,475 --> 00:16:25,989
The SAM, a mini laboratory
for analyzing the soil
296
00:16:25,989 --> 00:16:29,077
and ChemCam, a laser
camera, the only one of its
297
00:16:29,077 --> 00:16:30,577
kind in the world.
298
00:16:40,334 --> 00:16:41,607
- [Translator] It's a
technique that enables
299
00:16:41,607 --> 00:16:43,703
us to determine from a
distance the composition
300
00:16:43,703 --> 00:16:46,536
of the rocks and the martian soil.
301
00:16:47,436 --> 00:16:49,523
- [Translator] A laser
sheds its light on a rock
302
00:16:49,523 --> 00:16:52,744
by creating a plasma
or a small 8,000 degree
303
00:16:52,744 --> 00:16:55,185
light, a little spark.
304
00:16:55,185 --> 00:16:57,762
Then with a telescope and by decomposing
305
00:16:57,762 --> 00:17:00,440
the light of this plasma,
we can tell if the rock
306
00:17:00,440 --> 00:17:03,962
is made of iron, sulfur, titanium, barium,
307
00:17:03,962 --> 00:17:06,129
lithium, or even hydrogen.
308
00:17:10,520 --> 00:17:12,532
- [Narrator] The ChemCam
is the eye that recognizes
309
00:17:12,532 --> 00:17:14,975
the rocks and guides the rover.
310
00:17:14,975 --> 00:17:17,651
After three years of
this mission, we fired
311
00:17:17,651 --> 00:17:21,987
more than 250,000 from this rover.
312
00:17:21,987 --> 00:17:24,497
Every day 100 people throughout the world
313
00:17:24,497 --> 00:17:27,915
get together for a huge
telephone conference call
314
00:17:27,915 --> 00:17:31,234
in order to organize
the robot's work plan.
315
00:17:31,234 --> 00:17:34,151
(slow piano music)
316
00:17:37,553 --> 00:17:38,744
- [Female Over Intercom]
We have the kilometer
317
00:17:38,744 --> 00:17:40,238
priorities here and we
wanted to see of that
318
00:17:40,238 --> 00:17:41,911
part's clear.
319
00:17:41,911 --> 00:17:44,675
- So when the rising
broken rocks we use, rare
320
00:17:44,675 --> 00:17:46,925
opportunity which not miss.
321
00:17:48,110 --> 00:17:50,080
- [Narrator] Tonight in
Toulouse, the ChemCam
322
00:17:50,080 --> 00:17:52,742
team is preparing to fire
at three particularly
323
00:17:52,742 --> 00:17:54,678
interesting martian stones.
324
00:17:54,678 --> 00:17:58,168
The objective in cooperation
with NASA is a 45 minute
325
00:17:58,168 --> 00:18:00,168
series of laser firings.
326
00:18:01,307 --> 00:18:03,385
- [Translator] We're in business now.
327
00:18:03,385 --> 00:18:06,562
We requested three targets,
three rocks on which
328
00:18:06,562 --> 00:18:10,697
we'll fire at 30 shots each,
making 150 laser firings
329
00:18:10,697 --> 00:18:12,447
three times for each.
330
00:18:13,653 --> 00:18:17,045
We therefore programmed
450 firings, now we have
331
00:18:17,045 --> 00:18:19,313
to refine everything,
including the coordinates
332
00:18:19,313 --> 00:18:22,125
of the targets, determining
where the sun will be
333
00:18:22,125 --> 00:18:25,357
at the moment we fire,
and where the arm is.
334
00:18:25,357 --> 00:18:29,055
It's not a question of firing
above, if it's deployed.
335
00:18:29,055 --> 00:18:31,526
The rover's stability,
it's incline, the resources
336
00:18:31,526 --> 00:18:34,352
we need in terms of
energy and the telemetry
337
00:18:34,352 --> 00:18:36,363
will determine our ability
to repatriate the data
338
00:18:36,363 --> 00:18:38,545
generated by the rover.
339
00:18:38,545 --> 00:18:40,624
We'll be working on the
resources, security,
340
00:18:40,624 --> 00:18:42,318
and the operation as a whole.
341
00:18:42,318 --> 00:18:44,625
It's not just the Americans,
there are about 100
342
00:18:44,625 --> 00:18:46,796
of us here guiding the
rover and each of us
343
00:18:46,796 --> 00:18:48,288
gives his instructions.
344
00:18:48,288 --> 00:18:50,560
And we'll try to organize
them into a comprehensive
345
00:18:50,560 --> 00:18:54,073
plan to place aboard
in the next few hours.
346
00:18:54,073 --> 00:18:55,631
- [Narrator] NASA has
given the green light
347
00:18:55,631 --> 00:18:58,241
and so it's time to program ChemCam's
348
00:18:58,241 --> 00:19:00,824
450 laser firings.
349
00:19:02,277 --> 00:19:04,920
- [Female Over Intercom]
We have 135.4 meters
350
00:19:04,920 --> 00:19:09,478
until our next (mumbles) update.
351
00:19:09,478 --> 00:19:11,683
- [Translator] Everything
is in fact centralized
352
00:19:11,683 --> 00:19:14,122
at NASA in Los Angeles.
353
00:19:14,122 --> 00:19:16,038
We send them our files
tonight and they'll put
354
00:19:16,038 --> 00:19:18,763
all the files for all the
instruments into a huge
355
00:19:18,763 --> 00:19:20,813
computer.
356
00:19:20,813 --> 00:19:23,239
Once the package is full
for the entire date,
357
00:19:23,239 --> 00:19:26,454
the program is sent to the robot on Mars.
358
00:19:26,454 --> 00:19:28,784
It will execute the program
sequence when it wakes
359
00:19:28,784 --> 00:19:30,418
up tomorrow morning.
360
00:19:30,418 --> 00:19:32,616
There are only six of
us in the world capable
361
00:19:32,616 --> 00:19:35,812
of digging holes on Mars
and we're all at the CNES
362
00:19:35,812 --> 00:19:36,812
in Toulouse.
363
00:19:37,743 --> 00:19:41,307
We're fortunate in that we're
pioneers, digging the first
364
00:19:41,307 --> 00:19:44,654
holes on a planet we're exploring.
365
00:19:44,654 --> 00:19:47,735
It's the chance of a lifetime.
366
00:19:47,735 --> 00:19:49,513
- [Narrator] A unique
chance as well for two other
367
00:19:49,513 --> 00:19:52,299
French teams dealing with the SAM.
368
00:19:52,299 --> 00:19:54,767
This instrument is in fact
an ultra sophisticated
369
00:19:54,767 --> 00:19:58,053
laboratory consisting
of a spectrometer which
370
00:19:58,053 --> 00:20:00,848
analyzes the molecules, another instrument
371
00:20:00,848 --> 00:20:04,100
for chromatography, which
separates them and 74
372
00:20:04,100 --> 00:20:05,404
many ovens.
373
00:20:05,404 --> 00:20:07,849
In short, the SAM analyzes the samples
374
00:20:07,849 --> 00:20:09,483
from the martian soil.
375
00:20:09,483 --> 00:20:11,732
And it's the SAM in fact
confirm the presence
376
00:20:11,732 --> 00:20:14,548
of water on Mars.
377
00:20:14,548 --> 00:20:17,965
(slow suspenseful music)
378
00:20:20,913 --> 00:20:23,359
- [Translator] Thanks to
all of SAM's instruments,
379
00:20:23,359 --> 00:20:26,995
the laboratory made this discovery.
380
00:20:26,995 --> 00:20:29,596
After heating the soil
sample, we understood
381
00:20:29,596 --> 00:20:32,989
and by putting all the data
together, we discovered
382
00:20:32,989 --> 00:20:36,940
that at one time on Mars on
the site where we are now,
383
00:20:36,940 --> 00:20:38,357
there was a lake.
384
00:20:39,971 --> 00:20:42,530
It wasn't a huge surprise
as we were expecting it
385
00:20:42,530 --> 00:20:44,931
but the lake was very
shallow and it was a fresh
386
00:20:44,931 --> 00:20:49,090
water lake, no salt, no
acid, or mud and so the water
387
00:20:49,090 --> 00:20:50,257
was drinkable.
388
00:20:53,342 --> 00:20:56,031
By lake we mean a dense
atmosphere, something which
389
00:20:56,031 --> 00:20:59,356
lasted an indeterminate amount
of time with an inviolate
390
00:20:59,356 --> 00:21:02,473
reducer, that's a bit
technical, with sources
391
00:21:02,473 --> 00:21:06,287
of carbon, hydrogen,
nitrogen, sulfur, phosphorous,
392
00:21:06,287 --> 00:21:09,537
all of which could one day create life.
393
00:21:11,754 --> 00:21:13,689
By putting these physical
and chemical parameters
394
00:21:13,689 --> 00:21:17,856
together, we can conclude
that Mars was once livable.
395
00:21:19,213 --> 00:21:21,725
That is an enormous discovery
because only two years
396
00:21:21,725 --> 00:21:23,945
ago I was convinced that the only planet
397
00:21:23,945 --> 00:21:28,254
in the solar system that
could sustain life was Earth.
398
00:21:28,254 --> 00:21:31,749
And now I can say of the
eight planets, four telluric
399
00:21:31,749 --> 00:21:34,216
and four giant planets that in the history
400
00:21:34,216 --> 00:21:36,563
of our solar system,
there were two habitable
401
00:21:36,563 --> 00:21:40,730
planets, probably at the
same time, Earth and Mars.
402
00:21:43,322 --> 00:21:45,258
- [Narrator] During
future missions to the red
403
00:21:45,258 --> 00:21:48,568
planet, scientists will try
to study the subsurface.
404
00:21:48,568 --> 00:21:51,329
The common goal, in fact,
of NASA and the Europeans
405
00:21:51,329 --> 00:21:54,353
Space Agency is to dig
one or two meters deep
406
00:21:54,353 --> 00:21:57,434
in order to search for traces of life,
407
00:21:57,434 --> 00:22:00,080
elements shelters from the
cosmic rays and protected
408
00:22:00,080 --> 00:22:02,667
by the layer of martian soil.
409
00:22:02,667 --> 00:22:05,554
To do so, however, requires
an incredibly powerful
410
00:22:05,554 --> 00:22:07,371
drilling machine.
411
00:22:07,371 --> 00:22:10,788
(slow suspenseful music)
412
00:22:21,292 --> 00:22:24,339
We head for California
and Honeybee Robotics,
413
00:22:24,339 --> 00:22:26,463
a company that has been working with NASA
414
00:22:26,463 --> 00:22:27,911
for 20 years.
415
00:22:27,911 --> 00:22:30,802
Most of their equipment
is aboard American landers
416
00:22:30,802 --> 00:22:31,856
and rovers.
417
00:22:31,856 --> 00:22:34,172
At the moment, they are
preparing for the next
418
00:22:34,172 --> 00:22:37,034
Mars mission scheduled for 2020.
419
00:22:37,034 --> 00:22:40,024
By trying to perfect a
deep drilling technology
420
00:22:40,024 --> 00:22:42,441
especially designed for Mars.
421
00:22:46,423 --> 00:22:49,436
- So this drill is, has
been designed to capture
422
00:22:49,436 --> 00:22:52,718
samples from at least one
meter depth on planetary
423
00:22:52,718 --> 00:22:53,551
surface.
424
00:22:53,551 --> 00:22:56,808
It usually was designed
for exploration of Mars.
425
00:22:56,808 --> 00:23:00,959
Mars sees a lot of radiation
so in order to capture
426
00:23:00,959 --> 00:23:03,048
microbes.
427
00:23:03,048 --> 00:23:05,075
We have to go at least
a meter down where they
428
00:23:05,075 --> 00:23:08,411
have been potentially
preserved in the subsurface.
429
00:23:08,411 --> 00:23:10,592
- [Narrator] Thanks to
this invention, scientists
430
00:23:10,592 --> 00:23:13,236
should be able to obtain
rock samples that have
431
00:23:13,236 --> 00:23:16,335
not been exposed to
radiation or cosmic rays.
432
00:23:16,335 --> 00:23:19,002
And perhaps find traces of life.
433
00:23:19,849 --> 00:23:22,397
- We set off a drill that captures powder.
434
00:23:22,397 --> 00:23:25,814
At the end of the arm it
will have a coring drill
435
00:23:25,814 --> 00:23:29,707
to capture rock samples,
put them in a cache
436
00:23:29,707 --> 00:23:34,166
and deposit the cache as the
rover traverses the planet.
437
00:23:34,166 --> 00:23:37,064
And when after that
mission is done, it's gonna
438
00:23:37,064 --> 00:23:38,983
take a couple of years.
439
00:23:38,983 --> 00:23:41,232
There's gonna be another
mission, it's gonna
440
00:23:41,232 --> 00:23:45,046
go in and pick up some
of these rock samples,
441
00:23:45,046 --> 00:23:47,269
sort of like bread crumbs that are sitting
442
00:23:47,269 --> 00:23:48,999
on the surface of Mars.
443
00:23:48,999 --> 00:23:53,611
Its gonna catch them, put
them on top of a rocket.
444
00:23:53,611 --> 00:23:57,166
That rocket is gonna
launch these rocks around
445
00:23:57,166 --> 00:24:00,524
the martian orbit and then
there's gonna be another mission.
446
00:24:00,524 --> 00:24:03,239
And that mission is gonna
capture these flying rocks
447
00:24:03,239 --> 00:24:05,778
and bring them back to Earth.
448
00:24:05,778 --> 00:24:08,759
We're thinking it's gonna
probably take 20 years
449
00:24:08,759 --> 00:24:10,926
before we see those rocks.
450
00:24:14,999 --> 00:24:16,284
- [Translator] For us,
the prize is bringing
451
00:24:16,284 --> 00:24:18,725
back the samples from Mars.
452
00:24:18,725 --> 00:24:21,489
Going to Mars, collecting
samples which could
453
00:24:21,489 --> 00:24:23,924
prove that life once
existed there and bringing
454
00:24:23,924 --> 00:24:25,873
them back to Earth.
455
00:24:25,873 --> 00:24:28,354
And afterwards determining
if this life is based
456
00:24:28,354 --> 00:24:30,583
on DNA like ours or not.
457
00:24:30,583 --> 00:24:32,673
Which is a huge question mark.
458
00:24:32,673 --> 00:24:34,760
If we could answer this
query, we will have
459
00:24:34,760 --> 00:24:37,741
a different vision of
how life first appeared.
460
00:24:37,741 --> 00:24:41,196
The only example we have
now is life on Earth.
461
00:24:41,196 --> 00:24:43,190
The day we have a second
example we can begin
462
00:24:43,190 --> 00:24:47,024
to generalize on how life
appeared in the universe.
463
00:24:47,024 --> 00:24:48,910
- [Narrator] This precious
information is obtainable
464
00:24:48,910 --> 00:24:51,350
for us or rather for robots.
465
00:24:51,350 --> 00:24:53,818
Although it will require
even more perfected
466
00:24:53,818 --> 00:24:56,546
and more multipurpose machines.
467
00:24:56,546 --> 00:24:58,568
Martian rovers are becoming more and more
468
00:24:58,568 --> 00:24:59,838
sophisticated.
469
00:24:59,838 --> 00:25:02,459
Greatly increasing our
knowledge trying to answer
470
00:25:02,459 --> 00:25:06,542
questions such as, does
water still flow on Mars?
471
00:25:06,542 --> 00:25:08,604
Could this planet be habitable?
472
00:25:08,604 --> 00:25:10,432
Was it once inhabited?
473
00:25:10,432 --> 00:25:12,285
Questions which have troubled scientists
474
00:25:12,285 --> 00:25:13,235
for years.
475
00:25:13,235 --> 00:25:16,016
To answer them, new
kinds of robots will have
476
00:25:16,016 --> 00:25:18,349
to be invented and deployed.
477
00:25:19,316 --> 00:25:21,901
After the rovers which
belong to the 2nd family
478
00:25:21,901 --> 00:25:25,818
of space robots, we have
co-robots or CoBots,
479
00:25:25,818 --> 00:25:28,775
designed to work for or with man.
480
00:25:28,775 --> 00:25:32,908
A new era is on the horizon
representing an unprecedented
481
00:25:32,908 --> 00:25:36,158
cooperation in the history of humanity.
482
00:25:40,433 --> 00:25:43,527
Everything has changed in
less than a century on Earth
483
00:25:43,527 --> 00:25:45,406
as well as in space.
484
00:25:45,406 --> 00:25:48,470
The technological revolution
has shaken our era
485
00:25:48,470 --> 00:25:51,545
to the point where everything
seems possible today,
486
00:25:51,545 --> 00:25:54,254
even in the infinity of the universe.
487
00:25:54,254 --> 00:25:56,864
First there was scout
robots, the first space
488
00:25:56,864 --> 00:25:57,709
adventurers.
489
00:25:57,709 --> 00:26:00,856
Then came laboratory robots
with rovers that moved
490
00:26:00,856 --> 00:26:02,384
around the planets.
491
00:26:02,384 --> 00:26:05,430
And now the adventure
continues with collaborative
492
00:26:05,430 --> 00:26:08,982
robots, CoBots, which space
agencies will be sending
493
00:26:08,982 --> 00:26:11,975
to today's objective number one, Mars.
494
00:26:11,975 --> 00:26:15,027
The closest planet to
Earth, its twin sister.
495
00:26:15,027 --> 00:26:17,530
Recent discoveries have
motivated scientists
496
00:26:17,530 --> 00:26:18,613
even further.
497
00:26:19,494 --> 00:26:21,505
- [Translator] Give me a ticket to Mars
498
00:26:21,505 --> 00:26:23,432
and I'll leave tomorrow.
499
00:26:23,432 --> 00:26:25,046
- [Narrator] Tomorrow of
course is not a reality
500
00:26:25,046 --> 00:26:26,049
for man.
501
00:26:26,049 --> 00:26:28,592
Mars is still too far and too dangerous
502
00:26:28,592 --> 00:26:31,033
a destination for astronauts.
503
00:26:31,033 --> 00:26:33,174
No one has up to now been able to master
504
00:26:33,174 --> 00:26:35,371
the technique for such a mission.
505
00:26:35,371 --> 00:26:37,896
Although preparations are under way.
506
00:26:37,896 --> 00:26:40,337
Space agencies throughout
the world are working
507
00:26:40,337 --> 00:26:43,689
on the possibilities,
although not only for man.
508
00:26:43,689 --> 00:26:46,509
All over our planet,
scenarios for living on Mars
509
00:26:46,509 --> 00:26:48,077
are being tested.
510
00:26:48,077 --> 00:26:51,015
According to specialists,
in 20 or 30 years,
511
00:26:51,015 --> 00:26:53,599
technology will be
advanced enough to send men
512
00:26:53,599 --> 00:26:57,013
to Mars or place them
in orbit around Mars,
513
00:26:57,013 --> 00:26:59,806
with the help of new companions, CoBots.
514
00:26:59,806 --> 00:27:03,386
Without which, such missions
would be impossible.
515
00:27:03,386 --> 00:27:06,553
(slow dramatic music)
516
00:27:09,752 --> 00:27:11,028
- [Translator] Once we've sent them there,
517
00:27:11,028 --> 00:27:13,605
we'll need robots to perform
the menial repetitious
518
00:27:13,605 --> 00:27:17,500
tasks so as not to waste
human time and also
519
00:27:17,500 --> 00:27:21,667
for tasks that are too
difficult or too dangerous.
520
00:27:23,850 --> 00:27:26,207
- [Narrator] More complex
than simple rovers
521
00:27:26,207 --> 00:27:28,629
and more autonomous and intelligent, these
522
00:27:28,629 --> 00:27:31,293
robots will work in
perfect harmony with highly
523
00:27:31,293 --> 00:27:32,876
trained astronauts.
524
00:27:36,354 --> 00:27:39,656
- Space is a very tough
environment, there's
525
00:27:39,656 --> 00:27:43,938
nothing that is really
very good for man's health
526
00:27:43,938 --> 00:27:47,449
so we need to have some
machines to go there and do
527
00:27:47,449 --> 00:27:50,599
some parts at least of the exploration.
528
00:27:50,599 --> 00:27:53,345
- In the future, these
robots can prepare simple
529
00:27:53,345 --> 00:27:56,452
human tasks and prepare
the imminent of humans
530
00:27:56,452 --> 00:27:58,000
on a planetary surface.
531
00:27:58,000 --> 00:28:00,288
- In our lab we work in a
very nice interplay between
532
00:28:00,288 --> 00:28:02,288
engineering and biology.
533
00:28:03,613 --> 00:28:05,902
- [Narrator] CoBots resistant to radiation
534
00:28:05,902 --> 00:28:08,514
and extreme temperatures
and the void will be able
535
00:28:08,514 --> 00:28:11,757
to work side by side with the astronauts.
536
00:28:11,757 --> 00:28:15,696
Scout CoBots resembling
animals or CoBot technicians
537
00:28:15,696 --> 00:28:18,922
capable of preparing the
habitation basis represent
538
00:28:18,922 --> 00:28:22,129
an essential step for
man's survival in our new
539
00:28:22,129 --> 00:28:26,296
conquest of space, aiming
higher and higher still.
540
00:28:28,601 --> 00:28:31,355
Lausanne in Suitzerland
is home to the Polytechnic
541
00:28:31,355 --> 00:28:34,464
School which includes
five universities, 350
542
00:28:34,464 --> 00:28:38,181
laboratories, and almost
10,000 students from about
543
00:28:38,181 --> 00:28:40,091
a 100 different countries.
544
00:28:40,091 --> 00:28:42,062
There are very few
laboratories like this one
545
00:28:42,062 --> 00:28:45,149
in the world where animals
are filmed and x-rayed
546
00:28:45,149 --> 00:28:47,982
in order to understand
their locomotion techniques.
547
00:28:47,982 --> 00:28:49,962
After which scientists
try to try to apply them
548
00:28:49,962 --> 00:28:52,041
to the interior of robots.
549
00:28:52,041 --> 00:28:55,011
- It's very expensive to
send something out of space
550
00:28:55,011 --> 00:28:58,957
so that means that you
need to embed in these
551
00:28:58,957 --> 00:29:02,735
machines a lot of
possibilities to move around,
552
00:29:02,735 --> 00:29:06,001
to recharge the batteries,
and to perform better.
553
00:29:06,001 --> 00:29:08,005
So I guess a move to locomotion capability
554
00:29:08,005 --> 00:29:10,761
that any, sorry, that
robots inspired by animal
555
00:29:10,761 --> 00:29:14,351
provide us are one of
the key factors for space
556
00:29:14,351 --> 00:29:15,351
exploration.
557
00:29:16,496 --> 00:29:19,121
- [Narrator] Another example
is this salamander robot.
558
00:29:19,121 --> 00:29:21,347
Amphibians are interesting
because they can live
559
00:29:21,347 --> 00:29:24,319
both on land and in water
and can adapt to either
560
00:29:24,319 --> 00:29:25,787
environment.
561
00:29:25,787 --> 00:29:28,658
This is exactly what
interests Camilo whose
562
00:29:28,658 --> 00:29:31,027
robot copies the way a
salamander moves thanks
563
00:29:31,027 --> 00:29:34,460
to 11 motors in the
robots spine and 16 others
564
00:29:34,460 --> 00:29:35,663
in its feet.
565
00:29:35,663 --> 00:29:37,930
- SO we have this prowling
posture, so basically
566
00:29:37,930 --> 00:29:42,340
we can access some places
that other robots cannot.
567
00:29:42,340 --> 00:29:45,469
So for example we can pass
underneath very, very,
568
00:29:45,469 --> 00:29:47,368
tiny passages like this.
569
00:29:47,368 --> 00:29:50,048
So, with this posture we
can do that kind of things.
570
00:29:50,048 --> 00:29:52,302
At the same time, with
the same robot, remember
571
00:29:52,302 --> 00:29:54,121
this move to locomotion
capability, this one can
572
00:29:54,121 --> 00:29:56,200
also swim with this
carnivore because we have
573
00:29:56,200 --> 00:29:58,374
the whole spine adapt for
that thing and we have
574
00:29:58,374 --> 00:30:00,791
the feet for the same reason.
575
00:30:03,091 --> 00:30:04,858
The problem is performance.
576
00:30:04,858 --> 00:30:07,549
If you go to space and you were to travel
577
00:30:07,549 --> 00:30:10,465
10 kilometers in surface
of a planet for example,
578
00:30:10,465 --> 00:30:12,509
of course this robot is not
the best for doing that.
579
00:30:12,509 --> 00:30:14,273
I guess in that case wheels are better.
580
00:30:14,273 --> 00:30:17,026
But if the wheels can
take this robot to some
581
00:30:17,026 --> 00:30:19,825
other place where you
can go for a focus task
582
00:30:19,825 --> 00:30:21,507
I guess the robot is perfect.
583
00:30:21,507 --> 00:30:23,942
So I guess the combination
of the two robots
584
00:30:23,942 --> 00:30:28,340
are, is the key to really
go to space correlation.
585
00:30:28,340 --> 00:30:30,926
In this case for planetary exploration.
586
00:30:30,926 --> 00:30:33,027
- [Narrator] Multi-functional
and organically inspired
587
00:30:33,027 --> 00:30:35,904
robots are also being developed in Bremen
588
00:30:35,904 --> 00:30:38,437
at the Center for Robotic Innovation.
589
00:30:38,437 --> 00:30:41,225
This North German city
possesses numerous space robot
590
00:30:41,225 --> 00:30:44,896
laboratories, and especially the DFKI,
591
00:30:44,896 --> 00:30:48,273
specializing in artificial intelligence.
592
00:30:48,273 --> 00:30:50,478
Scientists are working
on a variety of programs
593
00:30:50,478 --> 00:30:53,294
in cooperation with
German and other European
594
00:30:53,294 --> 00:30:54,682
space agencies.
595
00:30:54,682 --> 00:30:57,553
In the laboratories we
wanted to humanoid robots
596
00:30:57,553 --> 00:31:01,497
like AILA or animal robots
such as iStruct, CREX,
597
00:31:01,497 --> 00:31:02,414
and MANTIS.
598
00:31:04,718 --> 00:31:07,831
Now head for the institutes
clean room where project
599
00:31:07,831 --> 00:31:10,803
LIMES is being conducted
consisting of tests
600
00:31:10,803 --> 00:31:13,220
on a gigantic praying mantis.
601
00:31:14,160 --> 00:31:16,743
(upbeat music)
602
00:31:17,932 --> 00:31:19,162
- Oh, well.
603
00:31:19,162 --> 00:31:22,114
(laughing)
604
00:31:22,114 --> 00:31:25,265
That's a six-legged
walking robot and which
605
00:31:25,265 --> 00:31:28,600
is also calibrated to
lift up the front body
606
00:31:28,600 --> 00:31:32,295
to be able to manipulate
something with its
607
00:31:32,295 --> 00:31:36,314
front legs and do what
they require for planetary
608
00:31:36,314 --> 00:31:39,310
exploration on Mars.
609
00:31:39,310 --> 00:31:43,068
They need systems which
are capable to traverse
610
00:31:43,068 --> 00:31:46,527
on very unstructured
surfaces and then if they
611
00:31:46,527 --> 00:31:49,006
are able to traverse the
surface that they also have
612
00:31:49,006 --> 00:31:52,242
to be able to perform
some manipulation tasks
613
00:31:52,242 --> 00:31:55,306
in the area which they calibrated to reach
614
00:31:55,306 --> 00:31:58,920
and so for example to
collect samples or also
615
00:31:58,920 --> 00:32:03,501
to maintain or setup
infrastructure on the surfaces.
616
00:32:03,501 --> 00:32:05,379
- [Narrator] The project
is funded by the German
617
00:32:05,379 --> 00:32:08,825
Space Agency which
considers this robot insect
618
00:32:08,825 --> 00:32:12,352
a key to future missions
on Mars or the moon.
619
00:32:12,352 --> 00:32:16,148
(upbeat frantic music)
620
00:32:16,148 --> 00:32:19,053
- If you really have to
look at MANTIS, then MANTIS
621
00:32:19,053 --> 00:32:23,063
is, I think the only insect
which is really capable
622
00:32:23,063 --> 00:32:27,904
to perform more or less
precise manipulation tasks.
623
00:32:27,904 --> 00:32:30,447
- [Narrator] The RMC,
the German Space Agency's
624
00:32:30,447 --> 00:32:34,879
robotic laboratory is located
in Wessling, near Munich.
625
00:32:34,879 --> 00:32:37,634
There are articulated
arms everywhere, mounted
626
00:32:37,634 --> 00:32:41,003
on different types of
robots, humanoid robots
627
00:32:41,003 --> 00:32:42,485
or rovers.
628
00:32:42,485 --> 00:32:45,633
Specialists are trying to
determine the best man robot
629
00:32:45,633 --> 00:32:47,929
interface to command them.
630
00:32:47,929 --> 00:32:51,520
Some prefer the joystick,
others the exoskeleton.
631
00:32:51,520 --> 00:32:54,502
The goal is to command
these robots in real time
632
00:32:54,502 --> 00:32:57,300
on the lunar or the martian soil.
633
00:32:57,300 --> 00:32:59,977
Robots capable of
reproducing the movements
634
00:32:59,977 --> 00:33:03,521
of the astronauts sheltered
safely in their base.
635
00:33:03,521 --> 00:33:06,234
Only the scenario is tested here.
636
00:33:06,234 --> 00:33:09,798
For 20 years, DLR engineers
have been developing
637
00:33:09,798 --> 00:33:12,578
the technology for robotic arms.
638
00:33:12,578 --> 00:33:15,480
In recent years they have
designed a hand with four
639
00:33:15,480 --> 00:33:18,556
fingers since the fifth
serves no purpose and is
640
00:33:18,556 --> 00:33:21,016
more expensive to manufacture.
641
00:33:21,016 --> 00:33:23,880
At present they are working
on a robot controlled
642
00:33:23,880 --> 00:33:25,755
by another robot.
643
00:33:25,755 --> 00:33:28,338
(upbeat music)
644
00:33:32,831 --> 00:33:35,193
- [Translator] To get
ready I use two different
645
00:33:35,193 --> 00:33:36,981
systems.
646
00:33:36,981 --> 00:33:40,061
First, a glove with sensors that enable us
647
00:33:40,061 --> 00:33:43,677
to measure the position of the fingers.
648
00:33:43,677 --> 00:33:46,527
And which will be used
to manipulate the hand
649
00:33:46,527 --> 00:33:48,598
by remote control.
650
00:33:48,598 --> 00:33:52,404
I also use a man-machine
interface to which I
651
00:33:52,404 --> 00:33:55,942
attach myself and which allows me to send
652
00:33:55,942 --> 00:33:59,554
orders to the robots
like the position I want
653
00:33:59,554 --> 00:34:02,973
to reach and also to feel what the robot
654
00:34:02,973 --> 00:34:06,745
feels since this robot
will either push or pull
655
00:34:06,745 --> 00:34:11,376
my hand based on what
the distant robot feels.
656
00:34:11,376 --> 00:34:14,281
- [Narrator] The energy
feedback is what enables
657
00:34:14,281 --> 00:34:17,156
astronauts to command a
robot with more finesse,
658
00:34:17,156 --> 00:34:19,460
thus avoiding any equipment damage.
659
00:34:19,460 --> 00:34:21,919
And at the heart of the
space vessel or base,
660
00:34:21,919 --> 00:34:23,419
this is essential.
661
00:34:24,634 --> 00:34:26,308
- [Translator] By hitting
this pedal, I can feel
662
00:34:26,308 --> 00:34:29,058
the robot moving from a distance.
663
00:34:30,430 --> 00:34:32,217
And I can direct it.
664
00:34:32,217 --> 00:34:35,584
IF I enter into contact
with the environment,
665
00:34:35,584 --> 00:34:39,509
I can feel on this robot
here an energy feedback
666
00:34:39,509 --> 00:34:42,286
at the level of the
wrist, which makes it easy
667
00:34:42,286 --> 00:34:46,286
for me to look for contact
with certain objects.
668
00:34:47,527 --> 00:34:50,441
I can feel the force that
I apply to this button.
669
00:34:50,441 --> 00:34:52,841
If it's too hard then
there's definitely an error
670
00:34:52,841 --> 00:34:57,008
and I can stop it and take
the time to think things out.
671
00:35:02,063 --> 00:35:04,126
Conducting a mission
outside of the international
672
00:35:04,126 --> 00:35:07,183
space station is very dangerous and costly
673
00:35:07,183 --> 00:35:09,566
and there are several
tasks that even a simple
674
00:35:09,566 --> 00:35:12,542
robot can execute such as
manipulating the switches
675
00:35:12,542 --> 00:35:15,218
or checking that a valve is shut tight.
676
00:35:15,218 --> 00:35:17,415
It's worth it to be
prepared in advance before
677
00:35:17,415 --> 00:35:19,656
the astronaut arrives on the site and that
678
00:35:19,656 --> 00:35:22,334
can save a lot of time.
679
00:35:22,334 --> 00:35:24,455
- [Narrator] Space Justin
is scheduled to arrive
680
00:35:24,455 --> 00:35:28,073
at the ISS in 2020 and join Rovina II,
681
00:35:28,073 --> 00:35:30,156
the American robot.
682
00:35:30,156 --> 00:35:33,160
To work with the
astronauts, all of the space
683
00:35:33,160 --> 00:35:35,359
agencies prefer to develop
robots with a human
684
00:35:35,359 --> 00:35:37,776
shape and the reason is obvious.
685
00:35:37,776 --> 00:35:39,642
- We don't want to scare the humans off.
686
00:35:39,642 --> 00:35:40,667
(laughs)
687
00:35:40,667 --> 00:35:43,308
If we built a robot that
looks like it's terminator,
688
00:35:43,308 --> 00:35:46,308
you know, with red glaring eyes and,
689
00:35:48,156 --> 00:35:52,622
metal face, it will be just,
a psychological problem
690
00:35:52,622 --> 00:35:56,216
for humans to interact with
these kinds of machines,
691
00:35:56,216 --> 00:36:00,650
so, that's why we gave
AILA also a female shape
692
00:36:00,650 --> 00:36:03,764
because we had all these
human, all these humanoid
693
00:36:03,764 --> 00:36:07,462
robots in the world, they
are all strong, terminator
694
00:36:07,462 --> 00:36:10,460
kind of robots and we
thought, okay we do it
695
00:36:10,460 --> 00:36:14,377
a different way, we give
it a more nicer shape.
696
00:36:16,326 --> 00:36:18,818
- [Narrator] Humanoids
are veritable CoBots
697
00:36:18,818 --> 00:36:20,992
or collaborator robots.
698
00:36:20,992 --> 00:36:23,461
They can open up a
valve and airlock, press
699
00:36:23,461 --> 00:36:25,875
a button, but they can
remain in orbit around
700
00:36:25,875 --> 00:36:28,210
the base at least in the beginning.
701
00:36:28,210 --> 00:36:30,576
It will be necessary to
send animal type robots
702
00:36:30,576 --> 00:36:33,382
or rovers which have
proven their reliability
703
00:36:33,382 --> 00:36:36,017
on the martian or lunar soil.
704
00:36:36,017 --> 00:36:38,813
Equipped with robotic
arms, they can be deployed
705
00:36:38,813 --> 00:36:42,122
for general tasks, building
places to live or assembling
706
00:36:42,122 --> 00:36:43,645
structures.
707
00:36:43,645 --> 00:36:46,118
These highly autonomous
machines will be able
708
00:36:46,118 --> 00:36:48,443
to learn about the terrain
thanks to algorithms
709
00:36:48,443 --> 00:36:51,697
of artificial intelligence.
710
00:36:51,697 --> 00:36:55,197
(slow instrumental music)
711
00:36:59,327 --> 00:37:02,392
We now go to Holland the
European Center for Space
712
00:37:02,392 --> 00:37:04,203
Research and Technology.
713
00:37:04,203 --> 00:37:07,429
Situated between Amsterdam and the Hague.
714
00:37:07,429 --> 00:37:10,342
The teams working in the
Telerobotics Laboratory
715
00:37:10,342 --> 00:37:13,821
are preparing an experiment
unique in the world.
716
00:37:13,821 --> 00:37:16,759
A rover with two arms
will be guided by remote
717
00:37:16,759 --> 00:37:18,747
control from the ISS.
718
00:37:18,747 --> 00:37:22,161
The orbital station located
400 kilometers above
719
00:37:22,161 --> 00:37:24,423
our heads.
720
00:37:24,423 --> 00:37:27,370
- So it's preparing the
future of exploration
721
00:37:27,370 --> 00:37:29,901
missions that make use of humans in orbit
722
00:37:29,901 --> 00:37:32,968
of planetary bodies and
robots on the surface
723
00:37:32,968 --> 00:37:35,875
to project actually the
human presence into the robot
724
00:37:35,875 --> 00:37:37,292
onto the surface.
725
00:37:38,652 --> 00:37:42,181
Our technology actually
enables robots to do this
726
00:37:42,181 --> 00:37:45,701
remote controlled by humans
in a very interactive
727
00:37:45,701 --> 00:37:47,201
and intuitive way.
728
00:37:48,094 --> 00:37:50,321
- [Narrator] Aboard the
ISS, Danish astronaut
729
00:37:50,321 --> 00:37:54,159
Andreas Mogensen will be
required to use a joystick
730
00:37:54,159 --> 00:37:58,150
with energy feedback to
directly command a robot.
731
00:37:58,150 --> 00:38:00,608
The rover has to simply
insert a metal tube
732
00:38:00,608 --> 00:38:03,220
into a structure but it's
a lot more complicated
733
00:38:03,220 --> 00:38:05,123
than one would think.
734
00:38:05,123 --> 00:38:07,532
- This pin, it only has
a tolerance of about
735
00:38:07,532 --> 00:38:11,649
100-150 micrometers to the hole,
736
00:38:11,649 --> 00:38:13,787
so when you try it
yourself, you see how easily
737
00:38:13,787 --> 00:38:16,024
it actually jams if you have like a small
738
00:38:16,024 --> 00:38:18,435
misalignment from it
then you can't insert it.
739
00:38:18,435 --> 00:38:21,709
In fact, it has to be totally precise.
740
00:38:21,709 --> 00:38:23,697
- [Narrator] For this
experiment to be successful
741
00:38:23,697 --> 00:38:26,280
one has to rely on ones senses.
742
00:38:28,600 --> 00:38:31,350
- The innovation of the
force feedback is important
743
00:38:31,350 --> 00:38:34,288
because it enables astronauts
in orbit to actually
744
00:38:34,288 --> 00:38:37,961
feel what a robot does
somewhere else, either
745
00:38:37,961 --> 00:38:40,581
in another location in
space or on a planetary
746
00:38:40,581 --> 00:38:43,855
surface and this way he
can do tasks very naturally
747
00:38:43,855 --> 00:38:47,376
as if he would be present
physically at that site.
748
00:38:47,376 --> 00:38:50,689
So if you imagine handling
a raw egg or actually
749
00:38:50,689 --> 00:38:53,399
doing very complex tasks
like lacing your shoe
750
00:38:53,399 --> 00:38:56,799
or inserting a connector
in the back of your TV set,
751
00:38:56,799 --> 00:38:59,690
these are all tasks
that require you to feel
752
00:38:59,690 --> 00:39:02,578
the geometry and what we
transmit here is exactly
753
00:39:02,578 --> 00:39:05,332
this feeling, so it
helps him to accomplish
754
00:39:05,332 --> 00:39:07,599
this complicated task.
755
00:39:07,599 --> 00:39:10,041
- [Narrator] The experiment
reproduces a scenario
756
00:39:10,041 --> 00:39:12,466
which could take place
in a few years between
757
00:39:12,466 --> 00:39:15,620
a rover on Mars and a
space station orbiting
758
00:39:15,620 --> 00:39:17,444
around the planet.
759
00:39:17,444 --> 00:39:20,762
In the ISS, which navigates
at 28,000 kilometers
760
00:39:20,762 --> 00:39:23,988
an hour, the Danish
astronaut has less than one
761
00:39:23,988 --> 00:39:26,792
hour to carry out the
experiment, with no knowledge
762
00:39:26,792 --> 00:39:30,019
of interface or joystick
and who has never piloted
763
00:39:30,019 --> 00:39:31,943
the rover.
764
00:39:31,943 --> 00:39:35,193
(upbeat frantic music)
765
00:39:47,530 --> 00:39:49,780
(applause)
766
00:39:54,496 --> 00:39:57,345
- Our robots actually
transmits this sense of touch
767
00:39:57,345 --> 00:39:59,826
to the human operator
and with the first time
768
00:39:59,826 --> 00:40:02,280
in the history of space
flight to actually extend
769
00:40:02,280 --> 00:40:05,443
this sense of touch over
distances between space
770
00:40:05,443 --> 00:40:09,719
and ground or between space
and any planetary surface.
771
00:40:09,719 --> 00:40:11,748
- [Narrator] The success
of this type of experiment
772
00:40:11,748 --> 00:40:15,260
allows specialists to project
themselves into the future
773
00:40:15,260 --> 00:40:18,842
and imagine the construction
of bases in outer space.
774
00:40:18,842 --> 00:40:21,906
On Mars for NASA, on the
moon for the European
775
00:40:21,906 --> 00:40:25,081
space agency which would
like to setup a village
776
00:40:25,081 --> 00:40:29,339
to replace the ISS when it
seizes operations in 2024.
777
00:40:29,339 --> 00:40:32,506
(slow dramatic music)
778
00:40:35,348 --> 00:40:37,416
- [Translator] Once we've
landed men there it becomes
779
00:40:37,416 --> 00:40:38,418
a habitat.
780
00:40:38,418 --> 00:40:40,986
The work around the
habitat entails a minimum
781
00:40:40,986 --> 00:40:44,368
of 10, 15, or 20 tons.
782
00:40:44,368 --> 00:40:47,298
We don't know how to do it
but we're working on it.
783
00:40:47,298 --> 00:40:49,881
We think that the first
man martian flights
784
00:40:49,881 --> 00:40:53,060
will be flights where
man remains in orbit.
785
00:40:53,060 --> 00:40:55,544
In order for man's
presence to be effective,
786
00:40:55,544 --> 00:40:57,612
we feel that they should
be able to command
787
00:40:57,612 --> 00:41:01,855
robots on the surface in
real time by remote control.
788
00:41:01,855 --> 00:41:04,182
We can't do this from Earth
because of the distance
789
00:41:04,182 --> 00:41:07,625
which prevents us from
telecommanding in real time
790
00:41:07,625 --> 00:41:09,799
like an airplane pilot
who can push a button
791
00:41:09,799 --> 00:41:12,316
and immediately activate his joystick.
792
00:41:12,316 --> 00:41:15,963
We've got to be able to do
this while orbiting Mars.
793
00:41:15,963 --> 00:41:18,615
- [Narrator] After the
CoBots which will assist man
794
00:41:18,615 --> 00:41:21,538
during their extraplanetary
missions, a 4th family
795
00:41:21,538 --> 00:41:24,309
of robots will be more and more vital.
796
00:41:24,309 --> 00:41:27,653
Protean robots which can
serve as refuse collectors,
797
00:41:27,653 --> 00:41:30,339
skilled workers, or shuttle pilots.
798
00:41:30,339 --> 00:41:33,632
In 10 or 20 years, man
will live in outer space
799
00:41:33,632 --> 00:41:35,923
thanks to all sorts of robots.
800
00:41:35,923 --> 00:41:38,719
This is not a Utopian
concept but an opportunity
801
00:41:38,719 --> 00:41:41,802
that space agencies and
private companies want
802
00:41:41,802 --> 00:41:45,780
to seize since space is
becoming a new multi-billion
803
00:41:45,780 --> 00:41:47,456
dollar business.
804
00:41:47,456 --> 00:41:50,456
(slow hectic music)
805
00:41:53,204 --> 00:41:55,925
We've come a long way from
the Star Wars era when
806
00:41:55,925 --> 00:41:58,611
the United States and the
Soviet Union were the only
807
00:41:58,611 --> 00:42:00,852
nations in outer space.
808
00:42:00,852 --> 00:42:04,002
Today, dozens of space
agencies throughout the world
809
00:42:04,002 --> 00:42:06,983
as well as private companies
are developing systems
810
00:42:06,983 --> 00:42:08,826
to study the cosmos.
811
00:42:08,826 --> 00:42:12,011
Work on all the planets and
send robots and satellites
812
00:42:12,011 --> 00:42:13,257
there.
813
00:42:13,257 --> 00:42:15,851
After the reign of the
scout robots, followed by
814
00:42:15,851 --> 00:42:19,120
laboratory rovers and
CoBots, there is one final
815
00:42:19,120 --> 00:42:22,252
category, robots whose
role it is to cleanup
816
00:42:22,252 --> 00:42:23,252
outer space.
817
00:42:24,333 --> 00:42:26,914
Once completely devoid of
debris before the launching
818
00:42:26,914 --> 00:42:29,536
of Sputnik, space has been
filling up at an alarming
819
00:42:29,536 --> 00:42:31,945
rate for the past 60 years.
820
00:42:31,945 --> 00:42:34,271
Today, there are a
thousand or so satellites
821
00:42:34,271 --> 00:42:38,405
in operation and 900 more to
come in the next few months.
822
00:42:38,405 --> 00:42:41,440
In addition to space debris
and the billions of meteorites
823
00:42:41,440 --> 00:42:45,230
circulating at the incredible
speed of 30,000 kilometers
824
00:42:45,230 --> 00:42:46,258
an hour.
825
00:42:46,258 --> 00:42:48,846
- [Translator] A one
millimeter in diameter debris
826
00:42:48,846 --> 00:42:51,255
has the same energy as
a bowling ball launched
827
00:42:51,255 --> 00:42:54,145
at a speed of 100 kilometers an hour.
828
00:42:54,145 --> 00:42:57,722
In a long-term if nothing
is done, it's possible
829
00:42:57,722 --> 00:43:02,285
that the space infrastructure
will become unusable.
830
00:43:02,285 --> 00:43:04,115
- [Narrator] The international
community is working
831
00:43:04,115 --> 00:43:06,774
on a global solution to
combat this debris which
832
00:43:06,774 --> 00:43:10,705
increases exponentially
every year threatening
833
00:43:10,705 --> 00:43:14,648
satellites that are a useful
part of our daily lives.
834
00:43:14,648 --> 00:43:17,427
Outer space therefore,
will have to be cleaned up
835
00:43:17,427 --> 00:43:20,240
using a new type of
robot so that the debris
836
00:43:20,240 --> 00:43:23,073
doesn't fall on our heads one day.
837
00:43:28,309 --> 00:43:30,329
- [Translator] We've
cataloged objects of this size
838
00:43:30,329 --> 00:43:33,347
reentering the atmosphere
on a daily basis.
839
00:43:33,347 --> 00:43:35,698
Either a large satellite
or a large satellite stage
840
00:43:35,698 --> 00:43:39,258
reentering at a rate of one per week.
841
00:43:39,258 --> 00:43:41,727
And when they reenter
the atmosphere, they heat
842
00:43:41,727 --> 00:43:44,819
up enormously, slow down and break up.
843
00:43:44,819 --> 00:43:48,371
Does everything burn, no, not everything.
844
00:43:48,371 --> 00:43:51,766
10, 20, or even 40% of the
mass can survive and thus
845
00:43:51,766 --> 00:43:54,619
impact the surface of the Earth.
846
00:43:54,619 --> 00:43:57,291
The primary danger of this
debris is the possibility
847
00:43:57,291 --> 00:43:58,791
of a human victim.
848
00:44:00,739 --> 00:44:03,989
(upbeat frantic music)
849
00:44:05,440 --> 00:44:09,077
The 2nd and more immediate
danger is for a satellite
850
00:44:09,077 --> 00:44:10,822
operator.
851
00:44:10,822 --> 00:44:13,250
If you launch a large
satellite there is a 5% risk
852
00:44:13,250 --> 00:44:16,001
of it dying before it's time.
853
00:44:16,001 --> 00:44:19,514
As a result of a collision
with space debris,
854
00:44:19,514 --> 00:44:22,197
creating a direct financial impact.
855
00:44:22,197 --> 00:44:24,834
The 3rd danger is in the long-term.
856
00:44:24,834 --> 00:44:28,811
Occasionally, two large
objects collide, such as was
857
00:44:28,811 --> 00:44:33,206
the case in 2009 between Kosmos 2251
858
00:44:33,206 --> 00:44:36,024
and Iridium 33.
859
00:44:36,024 --> 00:44:39,072
Such a crash generates
about 5,000 large pieces
860
00:44:39,072 --> 00:44:40,631
of debris.
861
00:44:40,631 --> 00:44:43,181
The multiplication of
debris due to collisions
862
00:44:43,181 --> 00:44:46,848
makes us a bit wary of
the long-term future.
863
00:44:48,960 --> 00:44:51,282
- [Narrator] Dozens of
small, less eccentric
864
00:44:51,282 --> 00:44:53,877
projects are being imagined
by engineers to gather
865
00:44:53,877 --> 00:44:56,242
the debris and eliminate it.
866
00:44:56,242 --> 00:45:00,299
One such idea is based on
the concept of spear fishing.
867
00:45:00,299 --> 00:45:05,199
Another is using navigators
with a huge self-folding sail,
868
00:45:05,199 --> 00:45:08,770
then there's the star wars
technique with laser fire,
869
00:45:08,770 --> 00:45:10,937
or the bombarding of ions.
870
00:45:13,400 --> 00:45:15,773
There's an even more
surprising technique using
871
00:45:15,773 --> 00:45:19,606
flypaper or even deploying a huge net.
872
00:45:21,755 --> 00:45:24,964
Finally, there's the medical
technique with a clamp
873
00:45:24,964 --> 00:45:27,187
fixed onto a hunter robot.
874
00:45:27,187 --> 00:45:29,984
Each method has its
advantages and disadvantages,
875
00:45:29,984 --> 00:45:32,822
but the most common
strategy among manufacturers
876
00:45:32,822 --> 00:45:37,756
is that of a robotic arm
mounted on a hunter robot.
877
00:45:37,756 --> 00:45:40,521
This is the technique being
developed by the engineers
878
00:45:40,521 --> 00:45:43,618
at Airbus Defense and Space in Bremen.
879
00:45:43,618 --> 00:45:46,253
Equipped with a 3D sensor
for seizing all sorts
880
00:45:46,253 --> 00:45:49,480
of stones as if they were
lost debris in space,
881
00:45:49,480 --> 00:45:52,066
the robotic arms capacity is being tested
882
00:45:52,066 --> 00:45:54,149
in the Airbus laboratory.
883
00:46:02,016 --> 00:46:04,418
- [Translator] We have
fairly similar technologies
884
00:46:04,418 --> 00:46:08,613
for captures in orbit and for
seizing objects on a lunar
885
00:46:08,613 --> 00:46:11,113
or martian surface.
886
00:46:13,835 --> 00:46:17,634
Here, we have a 3 dimensional sensor.
887
00:46:17,634 --> 00:46:20,640
We're trying to combine
an autonomous and a manual
888
00:46:20,640 --> 00:46:22,807
approach with this system.
889
00:46:24,298 --> 00:46:28,037
Because in any kind of space exploration,
890
00:46:28,037 --> 00:46:31,402
communication time between
Earth and distant heavenly
891
00:46:31,402 --> 00:46:33,811
bodies is fairly long.
892
00:46:33,811 --> 00:46:37,596
And so if we try to do it
all manually, each operation
893
00:46:37,596 --> 00:46:39,846
will take a very long time.
894
00:46:40,852 --> 00:46:44,230
What we want to do now is
have an autonomous system,
895
00:46:44,230 --> 00:46:46,310
meaning that it's capable
of selecting objects
896
00:46:46,310 --> 00:46:50,361
on its own, calculating
their position and seizing
897
00:46:50,361 --> 00:46:54,194
them, giving us great
operational flexibility.
898
00:46:59,026 --> 00:47:03,768
For this experiment, we have
a sensor with three pincers
899
00:47:03,768 --> 00:47:07,509
four relatively simple
objects like stones.
900
00:47:07,509 --> 00:47:11,087
When we switch to the
debris system in orbit,
901
00:47:11,087 --> 00:47:14,642
we need more complex
interfaces and we're developing
902
00:47:14,642 --> 00:47:18,548
a system capable of
seizing the orbital debris
903
00:47:18,548 --> 00:47:20,631
using a complex geometry.
904
00:47:22,906 --> 00:47:24,791
- [Narrator] At present,
there is no international
905
00:47:24,791 --> 00:47:28,353
legislation requiring companies
to remove their debris
906
00:47:28,353 --> 00:47:30,062
from outer space.
907
00:47:30,062 --> 00:47:32,643
Cleaning up space however,
is becoming necessary
908
00:47:32,643 --> 00:47:35,761
since every year, the
increasing amount of debris
909
00:47:35,761 --> 00:47:39,243
threatens satellites in
orbit above the Earth.
910
00:47:39,243 --> 00:47:42,038
Robots which cost a total
of more than 100 billion
911
00:47:42,038 --> 00:47:45,298
dollars are also threatening
this new outer space
912
00:47:45,298 --> 00:47:46,131
business.
913
00:47:50,443 --> 00:47:54,542
One such business, Swiss
Space Systems or S3 is located
914
00:47:54,542 --> 00:47:57,562
in the Swiss city of Payerne.
915
00:47:57,562 --> 00:48:00,482
S3 wants to send small
satellites into space
916
00:48:00,482 --> 00:48:02,470
for 10 million euros.
917
00:48:02,470 --> 00:48:05,412
Four times cheaper than its competitors.
918
00:48:05,412 --> 00:48:08,132
Their secret lies in reusable technology
919
00:48:08,132 --> 00:48:12,299
with an entirely automatic
aircraft and space shuttle.
920
00:48:13,498 --> 00:48:16,101
Once the right altitude
is reached, the shuttle
921
00:48:16,101 --> 00:48:18,727
releases a capsule in
which satellites have been
922
00:48:18,727 --> 00:48:22,291
installed, the shuttle
then makes a gentle landing
923
00:48:22,291 --> 00:48:23,624
without a pilot.
924
00:48:27,566 --> 00:48:29,384
- [Translator)Today the
SOAR decides to launch
925
00:48:29,384 --> 00:48:33,999
satellites weighing 250
kilos in heliosynchronous
926
00:48:33,999 --> 00:48:38,166
orbit or SSO, at an
altitude of 700 kilometers.
927
00:48:40,144 --> 00:48:43,741
This represents tomorrows
satellite market.
928
00:48:43,741 --> 00:48:47,408
They were characterized
as small satellites.
929
00:48:49,227 --> 00:48:51,922
Today we're witnessing a paradigm shift
930
00:48:51,922 --> 00:48:54,635
in the area of space satellites.
931
00:48:54,635 --> 00:48:57,894
We're going from huge satellites launched
932
00:48:57,894 --> 00:49:01,571
in geostationary orbit
at very high altitudes
933
00:49:01,571 --> 00:49:06,054
like 36,000 kilometers
to a range of smaller,
934
00:49:06,054 --> 00:49:10,221
lighter, low orbit, and
especially low cost satellites.
935
00:49:14,896 --> 00:49:17,788
- [Narrator] The shuttle
should be assembled in 2016
936
00:49:17,788 --> 00:49:20,260
with tests beginning the following year.
937
00:49:20,260 --> 00:49:23,323
By that time, a new rover
will have reached the moon.
938
00:49:23,323 --> 00:49:26,427
(upbeat music)
939
00:49:26,427 --> 00:49:29,840
In 2007, Google launched
a 30 million dollar
940
00:49:29,840 --> 00:49:32,267
public competition with
the goal of sending
941
00:49:32,267 --> 00:49:34,257
a robot to the moon.
942
00:49:34,257 --> 00:49:36,725
A rover capable of moving over an area
943
00:49:36,725 --> 00:49:40,625
of 500 meters, taking high
definition photographs
944
00:49:40,625 --> 00:49:43,025
and sending them back to Earth.
945
00:49:43,025 --> 00:49:46,664
Six teams from 13 different
countries participated.
946
00:49:46,664 --> 00:49:49,223
This represented an
initial challenge before
947
00:49:49,223 --> 00:49:52,140
sending men to the moon once again.
948
00:49:53,259 --> 00:49:55,642
- I think one of the
reasons why big companies
949
00:49:55,642 --> 00:49:59,923
are deciding to invest in
what we call new space,
950
00:49:59,923 --> 00:50:02,880
new space technologies,
is one, because they like
951
00:50:02,880 --> 00:50:06,114
to think big but they also
see a solid business plan
952
00:50:06,114 --> 00:50:11,016
and they know that businesses
can be developed out of this.
953
00:50:11,016 --> 00:50:12,904
- [Narrator] In America,
captains of industry
954
00:50:12,904 --> 00:50:15,472
are investing huge sums
since they know that outer
955
00:50:15,472 --> 00:50:18,182
space is today's new Eldorado.
956
00:50:18,182 --> 00:50:20,447
Throughout Europe, Asia,
and Africa, men want
957
00:50:20,447 --> 00:50:23,819
to conquer space, walk in
the footsteps of Yuri Gagarin
958
00:50:23,819 --> 00:50:26,620
and Neil Armstrong for the
beauty of the experience
959
00:50:26,620 --> 00:50:30,628
of course, but mainly for
the dollars they can earn.
960
00:50:30,628 --> 00:50:32,340
It's a sound investment.
961
00:50:32,340 --> 00:50:35,641
One euro invested in space
will increase by five,
962
00:50:35,641 --> 00:50:38,929
since on the moon, Mars,
or the stars, there's iron,
963
00:50:38,929 --> 00:50:41,958
cobalt, nickel, silicate,
platinum, as well
964
00:50:41,958 --> 00:50:44,049
as new sources of energy.
965
00:50:44,049 --> 00:50:46,583
Experts estimate that
this business will entail
966
00:50:46,583 --> 00:50:48,973
hundreds of billions of dollars.
967
00:50:48,973 --> 00:50:51,036
Further motivation for man to look upwards
968
00:50:51,036 --> 00:50:52,869
in a different manner.
969
00:50:54,556 --> 00:50:56,624
- [Translator] To save the
human race there is only
970
00:50:56,624 --> 00:51:00,521
one solution, learning to
live on other heavenly bodies.
971
00:51:00,521 --> 00:51:02,527
- [Narrator] In just a few
years, the use of outer
972
00:51:02,527 --> 00:51:06,006
space will become part of our
daily lives and the wealth
973
00:51:06,006 --> 00:51:09,391
contained in the stars will
inexhorbitably compensate
974
00:51:09,391 --> 00:51:13,208
for the depletion of our
natural resources on Earth.
975
00:51:13,208 --> 00:51:16,819
People will live and work
on the moon, on Mars,
976
00:51:16,819 --> 00:51:19,195
or on orbital space stations.
977
00:51:19,195 --> 00:51:21,815
And this new conquest
of the infinite can only
978
00:51:21,815 --> 00:51:24,659
succeed with the help
of even more effective
979
00:51:24,659 --> 00:51:26,992
and autonomous super robots.
980
00:51:31,477 --> 00:51:34,394
(slow piano music)
75738
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