The largest telescope that will ever be built*
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Testing the US Military’s Worst Idea
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South America's $1BN Desert Megaproject
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YouTube's copyright system isn't broken. The world's is.
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I Asked An Actual Apollo Engineer to Explain the Saturn 5 Rocket - Smarter Every Day 280
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Gearless Magnet Bike
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I don't like coffee. Can James Hoffmann change that?
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