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98%VideoOct 2013

What is a turnaround?

(3:30) Educational video about the process oil refineries go through when they make repairs or build new machinery.


98%VideoJun 2014

Bernie Sanders - A strange moment in American history

(4:34) Senator Bernie Sanders calls on Republicans in congress to listen to scientists' warnings about climate change.


98%VideoDec 2014

Isaac Asimov on the Greenhouse Effect in 1989

(2:39) From a presentation at the Humanist Institute in New York in 1989, showing that climate change has been an issue for scientists for many decades.


98%VideoSep 2011

Colour is in the eye of the beholder

(7:56) Fascinating BBC Horizon clip shows the link between colour and language, as demonstrated by tests with the Himba tribe of Namibia.


98%VideoDec 2011

Brian Cox demonstrates why atoms are empty

(6:27) Particle physicist Brian Cox gives a science lesson to celebrities with some helping wrist-action from comedian Simon Pegg and physicist Jim Al-Khalili.


98%VideoSep 2012

Lawrence Krauss on the poetry of the universe

(1:59) Canadian-American theoretical physicist Laurence Krauss speaks about the poetry of the universe.


98%VideoJul 2014

Jon Snow's return from Gaza


98%VideoJul 2012

Fact: Bank bailouts cost more than UK science since Jesus!

(0:41) Professor Brian Cox makes a thought-provoking point - that the bank bailouts in one year cost more than Britain spent on science since Jesus.


98%VideoNov 2013

Mikko Hypponen: How the NSA betrayed the world's trust

(19:19) George Orwell was optimistic. Computer security expert Mikko Hypponen summarises Edward Snowden's NSA revelations.


98%VideoSep 2014

Leonardo DiCaprio addresses UN Climate Summit 2014

(3:59) Climate change is not hysteria, it's a fact. UN Messenger of Peace Leonardo DiCaprio addresses 120 world leaders gathered at the UN Climate Summit 2014 in New York City.