Princeton university developed an ultracompact camera, comparable in size to a grain of salt, that overcomes the limitations of past micro-sized cameras. The technology called a metasurface a grid of 1.6 million cylindrical posts, each acting like an optical antenna. Credit: Brian Roemmele
“Physicists at MIT and elsewhere have for the first time discovered fractal-like patterns in a quantum material — a material that exhibits strange electronic or magnetic behavior, as a result of quantum, atomic-scale effects†We’re all interconnected, separation is an illusion