A Power Drill Beautifully Demonstrates Gravitational Waves

Science presenter Steve Mould used a power drill to beautifully visualize how gravitational waves are formed and travel through the universe. Mould’s example is a modified version of a classic demonstration of how massive objects warp spacetime.

via The Kid Should See This

Glen Tickle
Glen Tickle

Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.