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Albert Einstein: How I See the World (Part 3 of 6)
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Carl Sagan on the cosmic Rosetta Stone
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The Anti-Gravity Secret of Coral Castle - FULL VERSION
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Gravity - Sixty Symbols
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Electrons - Sixty Symbols
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de Broglie Waves - Sixty Symbols
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Quantum Levitation
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Creating the Elements - Sixty Symbols
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Planck Length - Sixty Symbols
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Carl Sagan on UFOs
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Professor Brian Cox and Sir David King on Newsnight
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Carl Sagan on advanced civilizations visting Earth
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Vacuum Tube - Sixty Symbols
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Stephen Hawking - Train Ride to the Future
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Brazil Nut Effect - Sixty Symbols
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What is the shortest possible time?
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Laser Cooling - Sixty Symbols
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The Shrinking Proton - Sixty Symbols
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Parsec - Sixty Symbols
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4th Dimension Explained By A High-School Student
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Bouncing Balls - Sixty Symbols
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Atomontage Engine - A Large Game-Like Scene
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Gold Nanoparticle - Sixty Symbols
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RP Feynman on the difference between knowing the name of som
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