[Video] Cardiovascular system

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[Video] Greg Asner: Ecology from the air

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Warning over lack of science practical lessons (BBC)

Link

http://www.bbc.co.uk/news/education-25015393

[Video] Moving atoms: The World’s Smallest Movie

Video

How they did it: http://youtu.be/xA4QWwaweWA

source: http://www.research.ibm.com/articles/madewithatoms.shtml

Image from history: Programma 101

Image

Image from history: Programma 101

Programma 101, the first commercial personal computer.
It was invented by the Italian Giorgio Perotto and had a memory of 240 bytes.