December 2020 Friday’s e-links: From a Mystery to Tech to Some Math Glitches
December 18, 2020How Do the Economy and Democracy Need Each Other?
December 20, 2020Weekly Roundup
Sunday 12.13.20How elevators and traffic lights are similar… |
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Monday 12.14.20When bad wrapping is good… |
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Tuesday 12.15.20The problem with a thirsty nut… |
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Wednesday 12.16.20What we can learn from a Christmas tree… |
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Thursday 12.17.20Six Facts about the superrich… |
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Friday 12.18.20Where time is money…
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