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Science
Proof Without Words: The Circle
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DDF
May 29, 2012
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Music
How Does A Slinky Fall?
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DDF
May 27, 2012
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Science
Every Force in Nature (Theory of Everything, Part III)
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DDF
May 21, 2012
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Science
Speed of Light Thank You!
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DDF
May 14, 2012
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Music
Why Are Astronauts Weightless?
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DDF
May 13, 2012
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Science
How to Count Infinity
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DDF
May 12, 2012
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Science
Why the solar system can exist
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DDF
May 3, 2012
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Science
Ye Olde Debunking
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DDF
April 20, 2012
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Science
There is no “Fourth” dimension
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DDF
April 14, 2012
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Science
How far is a second?
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DDF
April 7, 2012
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