Sunday, October 22, 2017
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True Viral News
Tag: pbs spacetime
What Is ‘Nothing’, Really? Possibly Everything
What is nothing? When most of us think of 'nothing,' we think of empty space, devoid of absolutely anything. But to a physicist, "nothing"...
The Quest for Absolute Zero Turns Up Strange and Surreal Superfluids
Getting anything down to true absolute zero-where there is no atomic movement whatsoever-is probably a physical impossibility. But in our quest to see how...