Browse 983 videos in category Documentary
British soldier Edward Dwyer sings "We're Here Because We're Here" in a 1916 recording.
Dwyer was killed in action at Guillemont, France on 3 September 1916. His grave is located at Flatiron Copse Military Cemetery, France.
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Numerous specimen of the Strandbeest evolution on music of Khachaturian's Spartacus. It open the archives of fossils. Theo Jansen's work since 1990. He tries to make new forms of live on beaches. His animals get their energy from the wind so they don't have to eat. In the future …
- 421 views
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How much land mass would renewables need to power a nation like the UK? An entire country's worth. In this pragmatic talk, David MacKay tours the basic mathematics that show worrying limitations on our sustainable energy options and explains why we should pursue them anyway.
- 432 views
- 9 comments