Circus of the Spineless #48: Cabinet of Curiosity is up on Matthew Sarver: The Modern Naturalist
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The 131st Skeptics' Circle is up on Providentia
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I learned emergency cardiopulmonary resuscitation (CPR) in medical school more than forty years ago and it hasn't changed much until now. It was always hard to do, but now it's half as hard and not as unaesthetic, at least if the results of several studies are taken into account.
You can add Scientia Pro Publica 22, to be found here at:
http://network.nature.com/people/scurry/blog/2010/02/28/scientia-pro-pu…
Stephen introduces it thusly: