Beautiful equations: E=mc² explained in two minutes

There’s beauty in simplicity. For space scientist and Sky At Night host Dr Maggie Aderin-Pocock, there’s nothing more beautiful than the way that Einstein’s theory of special relativity unlocks our understanding of how energy, mass and the speed of light work in the universe.
Subscribe to Guardian Science and Tech ► http://bit.ly/substech

Supported by SEAT ► http://www.seat.co.uk/
The Guardian on YouTube:

The Guardian ► http://is.gd/guardianyt
Guardian Football ► http://is.gd/guardianfootball
Guardian Music ► http://is.gd/guardianYTmusic
Guardian Australia ► http://is.gd/guardianaustralia
Guardian Culture ► http://is.gd/guardianculture
Guardian Wires ► http://is.gd/guardianwires
Guardian Food ► http://is.gd/guardianfood
Watch Me Date ► http://is.gd/watchmedate