Theory of relativity explained in 7 mins
LondonCityGirl explains Einstein's famous theory of relativity!
2014-11-02 11:00:00 - LondonCityGirl
TIME STAMPS:
00:00 - Introduction
00:11 - Classical relativity
01:26 - Special theory of relativity - time dilation
03:37 - Special theory of relativity - length contraction
04:50 - Time travel
05:33 - General theory of relativity
06:18 - How do we know it's true?