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Disney Working on Artistic Robot Swarms

Disney Research is developing control systems for swarms of little robots that can make patterns like a marching band

1 min read
Disney Working on Artistic Robot Swarms

disney robot swarm

I didn't know that Disney had a research arm, but they do, and the work that they're presenting at the IEEE International Conference on Robotics and Automation (ICRA) here in Shanghai might give a little peek into one of their future theme park attractions.

What Disney researchers, working with colleagues at ETH Zurich, want to do is develop algorithms that instruct swarms of robots on how to move into into different patterns using smooth and visually appealing transitions. It's kind of like a marching band, except with lots of little robots that light up in pretty colors:

While the algorithms haven't been specifically designed to make the transitions nice looking, a variety of different strategies were tested, and the prettiest one was chosen. Next, the researchers are going to try to toss some obstacles into the mix, and see how well the robots do with moving patterns, as opposed to static shapes.

This isn't the only interesting paper that Disney Research is presenting at ICRA. They're also working on developing a control system for a robot that can walk around on a ball:

Disney robot ball

As to whether or how any of this is going to make it into a Disney theme park near you, well, you'll just have to keep your fingers crossed and use your imagination.

The Disney and ETH researchers -- Javier Alonso-Mora, Andreas Breitenmoser, Martin Rufli, Roland Siegwart, and Paul Beardsley -- describe the work in a paper, "Multi-Robot System for Artistic Pattern Formation," presented yesterday at ICRA.

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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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