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April 29, 2016

A tour of the quantum world, where physics gets philosophical. And genomics pioneer Craig Venter on how the field has changed since the mapping of the first human genome.

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How to Make Your Own Lightsaber

One "Star Wars" fan shares best practices for a DIY lightsaber, just in time for the new film.

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Remembering Harry Kroto

He was a Nobel laureate and co-discoverer of buckyballs.

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