Terence Tao on how we measure the cosmos | Distance ladder part 1
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10:57
The World's Best Mathematician (*) - Numberphile
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20:00
A Simple Diagram That Will Change How You See Space and Time
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20:28
Elite Athletes See a Different World - A Visual & "Quiet" Analysis
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55:30
How the Lockheed SR-71 Blackbird Works
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24:52
The Most Useful Thing AI Has Done
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19:09
You're Wrong About Pluto
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29:42
Why 4d geometry makes me sad
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22:59