Why do falling cats (usually) land on their feet? See the answer via slow motion physics.

Big History: the universe, from the big bang to today

Symphony of Science: We Are All Connected

Richard Feynman on How Physics is Fun to Imagine

How to Turn a Sphere Inside Out

John Hodgman’s digressions on aliens, physics, lost time, & love

The Universe on a String – making sense of string theory
 
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