Fayette County students are bringing fidget toys back into style. But this time with a purpose that goes far beyond playground trends.

Whimsical storage, custom shelves, and an articulated dragon made my list of the most memorable 3D prints this year.

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 ...

Robots that move, lift, and sense objects without electronics are now possible. They work using materials that snap and bend ...