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Also, why do some flames look hollow? Thanks to http://www.audible.com/minutephysics for sponsoring this video. More information about: Limb darkening – https://en.wikipedia.org/wiki/Limb_darke…
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In Egypt’s sandy silence, all alone, Stands a gigantic Leg, which far off throws The only shadow that the Desert knows:— “I am great OZYMANDIAS,” saith the stone, “The King of Kings; this…
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What causes addiction? Easy, right? Drugs cause addiction. But maybe it is not that simple. This video is adapted from Johann Hari’s New York Times best-selling book ‘Chasing The Scream: The…
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We are so used to some things that we stopped wondering about them. Like light. What is light? Some kind of wavy thing, right? Kind of. Short bonus video for the people waiting for new stuff….
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