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VideoMar 2020

Astrum | How do we know it rains iron on WASP-76b?

(5:52) There is an exoplanet where it rains iron, but it is 690 light years away. So how could we possibly know that?

VideoApr 2020

Real Science | The vaccine to end the pandemic?

(13:25) Great explainer for what's involved in developing a vaccine against COVID-19.

VideoApr 2020

Angela Merkel uses her science background in coronavirus explainer



VideoApr 2020

Scientists react to bizarre deep-sea fish

(1:46) Scientists on the Nautilus team ran into a mysterious creature off the coast of Hawaii.

VideoApr 2020

Arvin Ash | What would aliens look like?

(18:01) One thing for sure, they probably wouldn't look human.


VideoFeb 2017

The Map of Mathematics

(11:05) The entire field of mathematics summarised in a single map.

VideoJan 2016

How powerful are modern nuclear weapons?

(3:38) The Hiroshima and Nagasaki bombs were indeed very powerful, but how do they compare with today's monsters?

VideoOct 2015

Vantablack vs Red Laser

(0:10) A red laser beam passes across a Vantablack coated surface.


VideoJul 2012

Climate change in blunt, plain terms

(17:44) Contender for the most important TED lecture on our future.


VideoFeb 2014

Computerphile - The little Apple with the big bite

(9:44) As Mac turns 30, Professor David Brailsford takes us through what the original Mac was like and how it helped people learn to love computers.