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Robot Birds and Octoroaches On The Loose at UC Berkeley

We take a tour of UC Berkeley's Biomimetic Millisystems Lab, and just barely avoid getting hit in the face by a wayward ornithopter

1 min read
Robot Birds and Octoroaches On The Loose at UC Berkeley

No matter how fancy and complicated we make robots, nature always has us beat. Is there anything more capable, more efficient, and more utterly indestructible than a cockroach? Of course not. Not yet, anyway. UC Berkeley's Biomimetic Millisystems Lab is trying to harness all the cleverness of birds and insects to create an entirely new generation of little robots with insect-like capabilities, and one of their most recent creations is called "Octoroach." OCTOROACH!

Octoroach has eight compliant legs and is small enough and light enough to rest comfortably on your palm. Batteries, sensors, and navigation are all completely integrated. Eventually, Octoroach and robots like it are destined for the military, to provide that last 100 meters of vital close-up surveillance. And if 100 meters ends up being too far, you can just drop off your robo-roaches using robo-birds like this one:

This is BOLT, which stands for "Bipedal Ornithopter for Locomotion Transitioning." It's got a pair of little legs under its wings, and it can skitter around on the ground and over obstacles, saving energy by not having to fly unless it has to. Berkeley is also working on a second ornithopter called iBird, which is capable of flying towards a reflective target completely autonomously.

Check out all of these robots in action in the following demo, which was presented during a technical tour of UC Berkeley as part of this year's IEEE International Conference on Intelligent Robots and Systems:

[ UC Berkeley Biomimetic Millisystems Lab ]

The Conversation (0)

The Bionic-Hand Arms Race

The prosthetics industry is too focused on high-tech limbs that are complicated, costly, and often impractical

12 min read
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A photograph of a young woman with brown eyes and neck length hair dyed rose gold sits at a white table. In one hand she holds a carbon fiber robotic arm and hand. Her other arm ends near her elbow. Her short sleeve shirt has a pattern on it of illustrated hands.

The author, Britt Young, holding her Ottobock bebionic bionic arm.

Gabriela Hasbun. Makeup: Maria Nguyen for MAC cosmetics; Hair: Joan Laqui for Living Proof
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In Jules Verne’s 1865 novel From the Earth to the Moon, members of the fictitious Baltimore Gun Club, all disabled Civil War veterans, restlessly search for a new enemy to conquer. They had spent the war innovating new, deadlier weaponry. By the war’s end, with “not quite one arm between four persons, and exactly two legs between six,” these self-taught amputee-weaponsmiths decide to repurpose their skills toward a new projectile: a rocket ship.

The story of the Baltimore Gun Club propelling themselves to the moon is about the extraordinary masculine power of the veteran, who doesn’t simply “overcome” his disability; he derives power and ambition from it. Their “crutches, wooden legs, artificial arms, steel hooks, caoutchouc [rubber] jaws, silver craniums [and] platinum noses” don’t play leading roles in their personalities—they are merely tools on their bodies. These piecemeal men are unlikely crusaders of invention with an even more unlikely mission. And yet who better to design the next great leap in technology than men remade by technology themselves?

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