MinutePhysics recently explained gravitational waves using stick figures to make the complex topic a little easier to understand. The waves were theorised by Albert Einstein in 1916, but only confirmed in February 2016 by a large-scale experiment at LIGO Laboratories.
Stick Figures Help Explain Gravitational Waves
Glen Tickle
Amelia's dad. Steph's husband. Writer, comedian, gentleman. Good at juggling, bad at chess.