Richard Feynman explains how trains stay on their tracks

(via Cynical-C)

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Category: Tech

6 Responses

  1. Zac says:

    Just a heads up, the link didn’t get embedded!!!
    Love the site though haha :D

  2. Babs says:

    surprisingly interesting! I thought I’d regret clicking on this ;)

  3. Scott says:

    wow, that is clever.

  4. Wow. Makes you wonder who the first guy was who figured out why a straight bar axle caused trains to jump the tracks in a curve. “Ahhh…I see. The outer wheels have to travel further than the inside wheels. Therefore, we should make the wheels angled like so…” Whoever that guy is, well, I think he must be a genius.

  5. Pony says:

    Feynman was absolutely brilliant, and also very engaging. Our world is poorer for the loss of such great thinkers.

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