A new type of soft robot can crawl like a worm, climb cables, and suddenly snap into a completely different shape to move in ...

Imagine you are at the movies and you see a Roomba-like robot climbing a wall or clinging to a ceiling ... layer of low pressure air in between the disk and the underlying surface.

Grab your backpacks and get ready to laugh! We're heading back to school with our countdown of the most hilarious and memorable sitcoms set in educational institutions. From elementary to college, ...