Defying Gravity: Physicists Achieve "Impossible" Feat Of Rolling A Ball Vertically Down A Wall. Physicists at Canada’s University of Waterloo have achieved something extraordinary. They’ve made a ball ...

Physics is supposed to be predictable. Drop a ball, and gravity pulls it down. Heat water, and it boils. Light travels in straight lines. Yet throughout history, scientists have encountered ...

CLEVELAND, Ohio – When I got home from Thursday night’s performance of Cirque du Soleil’s “Ovo” at Rocket Mortgage Fieldhouse, I laid on my belly and bent my legs behind me and tried to touch my feet ...