Fidget poppers are an example of "bistability," as the popped circles rest in one of two stable states. Purdue University researchers have taken this idea to its extreme, building robots that can be ...

Meet the Raspberry Pi 500 Plus: the all-in-one PC with a mechanical keyboard, RGB lighting, and powerful features in a compact design.

Celebrity helped the Menendez brothers get a shot at parole, but it also brought even more attention to them as they made a case for release.