Friday Nite Videos -- March 21, 2014
Portside
What is open access? A Piled Higher and Deeper (PhD) comic takes us through the world of open access publishing and explains just what it's all about.
Evidence that the universe rapidly expanded in its first few nanoseconds has been found by an instrument in Antarctica: Gravitational waves, which have long eluded astronomers, were spotted, supporting this cosmic inflation model.
A first look at the stunning new science series hosted by astrophysicist Neil deGrasse Tyson. For a discussion of the relation of science and religion in the first episode, go here.
The extreme cold that hit much of the U.S. in January is explained by NASA scientist Eric Fetzer
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