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Video: SQ1 Quadruped Robot from South Korea

South Korea is developing their own version of the BigDog quadruped robot

1 min read
Video: SQ1 Quadruped Robot from South Korea

This feisty little guy is a quadruped robot called SQ1. It's a project by South Korean company SimLab, whom we met at the IEEE International Conference on Intelligent Robots and Systems last month. Their RoboticsLab simulation software is being used to figure out how to get the quadruped to walk without actually, you know, having to risk a trial-and-error approach on a real robot. And it works! Or rather, it mostly works:

We don't know too much about it, but apparently, there's a much larger (think BigDog/AlphaDog sized) quadruped in existence (sponsored by the South Korean government). This smaller robot is being used to test out different gaits that have proven themselves in simulation, before the full-sized (and more expensive) version tries not to fall over on its own.

[ RoboticsLab ]

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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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