A Robot Teaches Itself to Play Jenga. But This Is No Game
Click:美丽中国 Global thermonuclear war. The slight possibility that a massive asteroid could boop Earth. Jenga. These are a few of the things that give humans debilitating anxiety. Robots can’t solve any of these problems for us, but one machine can now brave the angst that is the crumbling tower of wooden blocks: Researchers at MIT…
The View From the Control Room: How InSight Landed on Mars
Click:15000PUFFS disposable vape In the morning hours before NASA’s InSight spacecraft entered Mars’s atmosphere, roughly 30 employees of Lockheed Martin gathered in the company’s InSight Mission Support Area, in Denver. They all wore the same red button-down shirt adorned with a mission patch. Someone had taped red plastic over some of the fluorescent lights, to…
Scientists Reconstruct an Object by Photographing Its Shadow
Vivek Goyal isn’t a professional photographer, but he and his colleagues have developed an intriguing party trick: They can capture the image of an object completely out of sight. They demonstrated the trick in a windowless room on the Boston University campus, where Goyal works as an electrical engineering professor. In the room, a flatscreen…
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