Barker Library hosts late night demo of Foucault’s Pendulum

Posted November 3rd, 2011 by Heather Denny

Staying up late in the library is common at MIT, but in this video, six grad students pull an all-nighter for a different reason – to prove that the Earth is rotating about its axis. How do they accomplish this? With a 160-year old demonstration called a Foucault’s Pendulum.