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Whispers from Creation

The recent discovery of gravitational waves emerging from the big bang may point a way forward

By Niayesh Afshordi, Robert B. Mann and Razieh Pourhasan

Stop Lecturing Me

At the college level, the evidence is clear: science students learn less when they are expected to listen passively

By Carl Wieman


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August 2014

Beyond XX and XY

Biology. Identity. Equality.