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Celebração da queda da Cortina de Ferro; exposição criada pelo Instituto Cultural do Google.

Climate Change: Why you should be angry and why anger isn't enough: John...

De acordo com National Oceanic and Atmospheric Administration, menos de 5% dos oceanos do mundo foram explorados, o que significa que existe cerca de 95% que nunca foram vistos por olhos humanos.

Um modelo simples de Crowdsourcing usado na educação.

A Time-Lapse Map of Every Nuclear Explosion Since 1945 - by Isao Hashimoto

Discovery Channel - Ultimates - Explosions - Tsar bomb segment

A video response to five concerns posted to me by user sounddoctorin concerning Big Bang Theory. I unfortunately have no higher education in cosmology, and only have layman's interest and understanding of it, so I would ask anybody who has done actual research in this field to correct my mistakes. The five papers referenced recording supernova ...

During the final stages of World War II in 1945, the Allies of World War II conducted two atomic bombings against the cities of Hiroshima and Nagasaki in Japan. These two events are the only use of nuclear weapons in war to date. This 1946 film shows how the atomic bomb destroyed the people and cities of Hiroshima and Nagasaki, Japan.