Why no two people see the same rainbow
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31:12
How One Line in the Oldest Math Text Hinted at Hidden Universes
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27:15
The Most Misunderstood Concept in Physics
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27:16
How Do Night Vision Goggles Work? (There's 3 types)
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21:54
Geothermal Energy is Changing
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22:29
Microsoft Announces World's First Topological Quantum Chip - Majorana 1 Explained
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33:45
Why It Was Almost Impossible to Make the Blue LED
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18:24
DIY "infinity contrast" TV - with 100% recycled parts
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22:59