Almost everyone has heard of Albert Einstein, the Nobel prizewinning genius whose theories overturned centuries of scientific thought. But how much do you understand the work that made him really famous – his theory of general relativity?

Here, we talk you through the science that changed the way we understand the universe.

Video production: Kako Abraham and Camilla Costa
Editor: Carol Olona
Voice: Claire Press



Please subscribe HERE http://bit.ly/1rbfUog