Podcast show notes – 20/02/2013

Youtube videos

Our ownCrash courseMinute Physics, CGPGrey

South Park documentary

The Making of South Park: 6 days to air (wiki / netflix)

Meteorite/Asteroids

Asteroids and how to deflect them – The Guardian

House of cards

Sugary drinks tax

BBC Article

Voyager 2

Italian Elections

Guardian article on the possible outcomes

Miscellaneous

-Actual average distance to the moon is 384000 km

-Proxima centauri is 4.24 light years away

-Voyager 2 is 14 light hours away from the sun