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Physicists Finally Solve the Falling-Paper Problem

Posted by michael on from the falling-down dept.

neutron_p writes "The so-called "falling paper" problem has long intrigued scientists. James C. Maxwell pondered the tumbling motions of playing cards in 1853. Why don't flat things fall straight down? Pieces of paper fall down, then rise into the air, then glide along, then again rise... It occurs in a seemingly chaotic manner. Now researchers at Cornell University have solved the falling paper problem by calculating the motions of a scientific journal page in flight and there were a few surprises." There's also a story in the Cornell Sun.

3 of 325 comments (clear)

  1. Re:Umm... by Madcapjack · · Score: 2, Flamebait
    air currents? Dumbass scientists with nothing better to live for than proving evolution and why pieces of paper fall slowly. Why not cure cancer you retards?

    Just two words for you: Dumbass Retard.

    Thank you.

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    Logic, macros, and more
  2. Re:Umm... by Mikeydude750 · · Score: 0, Flamebait

    For all you know...cancer may be nature's way of positive evolution by getting rid of weaker members.

    So shut up, because mechanics students can't do shit about cancer either way.

  3. Re:Umm... by ivan1011001 · · Score: 0, Flamebait

    Trolling? Dumbass a.c.'s with nothing better to live for than whining about peopl with actual jobs and careers. Why not cure cancer you retards?

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    I was thinking of converting to paganism, but where the hell can you find sacrificial virgins these days?