3 results found for general-science

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00:29:00

Bernal and the Social Function of Science

by Chris Freeman
Bernal and the Social Function of Science
for All ages,
Lectures | All ages | 11 years ago | 1558 views
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Chris Freeman, the founder and first director of the UK's Science Policy Research Unit introduces Bernal, the father of the protein crystallography techniques which enabled the double helix structure of DNA to be unravelled. Bernal's major impact on ....

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00:40:00

Science, A Round Peg In A Square World

by Harry Kroto
Science, A Round Peg In A Square World
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1355 views
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This lecture was presented at the Royal Society for the 2002 Faraday Award for public appreciation of science. It covers many topics from a walk through chemistry, the nature of truth and debate, the importance of education at a young age, and the va....

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00:02:00

Soldering

by Jonathan Hare
Soldering
for All ages,
Lectures | All ages | 11 years ago | 1134 views
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This clip is about solder (a low melting point metal mixture) that can be melted using a hand-held soldering iron. The solder also has flux within it to help combat corrosion and produce a good solder joint to the components and circuitry.

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