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2470 days ago,
http://facebook.com/minutephysics...How do we know atoms exist? And just how big are they?
Pi day (3.14) is Albert Einstein's Birthday! To celebrate, we'll explain 4 of his most groundbreaking papers from 1905, when he was just 26 years old.
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Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Music by Nathaniel Schroeder
NEW ALBUM!! -- http://juliansaporiti.bandcamp.com/album/lusitania
Thanks to Nima Doroud and Alex Yale for contributions and to Perimeter Institute for support.