Why Robots That Bend Are Better

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Robots of the future may be softer, squishier and bendier than robots today. This could make them ideal for space exploration. Check out http://kiwico.com/Veritasium50 for 50% off your first month of any subscription!

On Thursday February 18th, 2021 the NASA Perseverance Rover will land on Mars. It is a wonderful robot, made out of steel and wire — but will future robots look like Perseverance? There is an emerging field of research on “soft robots”, where the machines are flexible. These soft robots have many advantages over traditional robots — they’re safer, lighter, more flexible and can change their shape and size.

NASA is investigating the use of soft robots for space missions. For future visits to Enceladus or Europa, a lander could cut a hole in the ice and then insert a compliant robot through the hole. This robot could then grow and change shape on the other side.

N. S. Usevitch, Z. M. Hammond, M. Schwager, A. M. Okamura, E. W. Hawkes, S. Follmer, An untethered isoperimetric soft robot. Sci. Robot. 4,
https://ve42.co/Hammond2020 — paper about the truss robot

https://ve42.co/Usevitch2020 — press release and video about the truss robot

Electronics-free pneumatic circuits for controlling soft-legged robots
Dylan Drotman1, Saurabh Jadhav, David Sharp, Christian Chan, Michael T. Tolley Sci. Robot. 6, eaay2627 (2021)
https://ve42.co/Drotman — paper about the turtle robot

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Jim Osmun, Tyson McDowell, Ludovic Robillard, jim buckmaster, Robert, fanime96, Marc Forand, Juan Benet, Ruslan Khroma, Robert Blum, Grace O’Maille KRON x Arc iOS, Richard Sundvall, Lee Redden, Vincent, Lyvann Ferrusca, Alfred Wallace, Arjun Chakroborty, Joar Wandborg, Clayton Greenwell, Pindex , Michael Krugman, Cy ‘kkm’ K’Nelson, Sam Lutfi, Ron Neal, Bryan Baker

Video supplied by Getty Images

Thanks to Zachary Hammond for showing me the soft truss robot
Filmed by Derek Muller
Edited and GFX by Trenton Oliver
Animation by Ivan Tello
Music by Jonny Hyman
Thumbnail by Ignat Berbeci, Dan Meyer


gvipwjhiopjhf02098408fmn says:

i guess this is cool but im still waiting to see this "robot" do anything useful.

it rolls around. big deal.

daniel Pabon says:

☝️JESÚS VIENE PRONTO.!! Apocalipsis22:12.
Es tiempo de arrepentirse de los pecados. Hechos3:19. Dios te está llamando ahora. Apoc3:20.❤️❤️

Eagle Harmony says:

A multi-usage frame, so cool

Andrew Gordon says:

Cyberdyne Systems Model 101 is better.

East weast says:

Bender Rodriguez approves this message

James paterson Paterson says:

Neural network and complex neural schema design is key

Michael Hansberger says:

So obviously not a fighter robot if I can throw a dart at it or burn a whole in it with a cigar or something. Heck yeah though.. this has potential.

Gonzo Oznog says:

Do you deliver to Mars?

Rodrigo Vidal says:

Think different, that's a great example.

Lorenz Mielke says:

Excuse me, but what's with the face coverings?

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