Smoothing the Way
The SLIPS coating makes glass so slippery that droplets of liquids slip off quickly even at a shallow angle. Here, from top to bottom, a droplet of octane, an ingredient of gasoline, rolls off a watch...
Make More Hydrogen by Keeping the Temperature Constant (3 of 3)
This is an animation describing the steps of concentrated solar thermal water splitting when the characteristic temperature swing is involved. This animation relates to a paper that appeared in the ...
Make More Hydrogen by Keeping the Temperature Constant (2 of 3)
This is an animation describing the steps and operation of concentrated solar thermal water splitting at a constant temperature, avoiding the temperature swing that has been characteristic of this ...
Modern Sexes Arose around the Same Time (8 of 8)
Dr. Francesco Cucca discusses the research. This video relates to a paper that appeared in the August 2, 2013, issue of Science, published by AAAS. The paper, by G. David Poznik at Stanford ...
Modern Sexes Arose around the Same Time (7 of 8)
This is B-roll footage of archaeological sites in Sardinia. This video relates to a paper that appeared in the August 2, 2013, issue of Science, published by AAAS. The paper, by G. David Poznik...
Man-Made Quakes Could Lead to Safer, Sturdier Buildings
Earthquakes never occur when you need one, so a team led by Johns Hopkins structural engineers is shaking up a building themselves in the name of science and safety.
Using massive moving platforms ...
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