Nintendo’s ’90s experiment with virtual reality, the Virtual Boy, is often the butt of jokes. But the doomed portable system had some great games. 3D Tetris, literally a three-dimensional take on the ...
Sequences from the engineers’ hand-designed robotic self-reproduction. New Molecubes are deposited from the top, and each cube has the ability to swivel. Image credit: Zykov, et al. ©IEEE 2007. The ...