James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
Hosted on MSN
Defying Gravity: Physicists Achieve "Impossible" Feat Of Rolling A Ball Vertically Down A Wall
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback