To prove Einstein’s theory of special relativity, three different experiments had to be performed.
Grading on the Curve
A team of physicist have measured a variation of gravity known as curvature for the first time.
And Yet It Moves
We all know the Earth moves, but how can we tell? It certainly doesn’t feel like we’re spinning around the Earth. But there is a simple experiment that can show the motion of the Earth, known as a Foucault pendulum. It’s an experiment you can do at home with a baseball, a hook screw and some string.