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Monday, January 08, 2007
Random Knowledge 5: Tidal Locking -vww

I learnt something really cool today. It's called Tidal Locking and it explains why we always see the same side of the Moon. The mechanism is so simple in retrospect (but the equations still look complicated). Also check out the related Orbital Resonance. I never imagined I'll be learning stuff like that from podcasts.


-- permalink --
Yiheng made
9:44 PM

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