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In principle, once cameras everywhere capture enough high-resolution, overlapping views, ordinary photographs may start to feel obsolete. Instead of saving a single flat image, those recordings could be used to reconstruct a navigable 3D representation of a scene — estimating the position, shape, depth, texture, and appearance of objects from multiple camera angles. You could then return to a particular moment, move the virtual camera to almost any viewpoint, and generate a new image from that angle. Parts of the scene that were never directly visible to any camera wouldn’t be true recordings — AI would have to infer and reconstruct them from the surrounding visual information. Author: joergkahlhoefer #gaussian #splat #3D

О, новые руки подъехали: Xynova’s Flex 2 23 степени свободы 400 грамм весят 12 кг поднимают Супер быстрые #руки #роботы ------ @tsingular

The brain of a dead male fruit fly was connected to a ROBOT — giving the fly a new body and allowing it to move freely through our world again. The fly’s neural activity is translated into commands for motors that control the robot’s legs. So, in a sense, the fly is… alive again. “Black Mirror” was a documentary. @science

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💡 Scientists Made a Semiconductor That Can Be Reprogrammed With Light Most computer chips are born with a fixed job. Once a semiconductor is fabricated, its electrical properties are largely locked in. Researchers at Princeton have now created an ultrathin semiconductor — only a few molecules thick — that can repeatedly change how it conducts electricity in response to different wavelengths of light. The effect is reversible, meaning the material can be programmed, erased and programmed again. The team achieved this by combining a two-dimensional semiconductor with light-sensitive molecules that physically change shape when illuminated. Those molecular changes alter the semiconductor’s electronic and optical behavior. And unlike a simple binary switch, the response can be adjusted gradually rather than just flipped between “0” and “1.” The researchers have already produced uniform samples about one inch across and built arrays of programmable electronic switches. Their next goal is to connect them into functioning circuits. The broader idea is striking: instead of manufacturing a chip for one fixed purpose, future electronics might be able to change their own physical behavior after they are built. Software is already reprogrammable. Now the hardware itself is starting to learn the trick. #Semiconductors #Computing #MaterialsScience #Photonics #Technology #Science https://www.science.org/doi/10.1126/sciadv.aee1510

Удивительно насколько обыденно смотрятся кадры, которые еще лет 10 назад звучали как абсолютная фантастика. #Unitree #олимпиада #роботы ------ @tsingular