Tuesday, March 12, 2013

Did You Know This?




I didn't.

via

2 comments:

  1. Richard Feynman was a fascinating man.

    It is well worth your time to read everything by him or about him that you can get you hands on.

    Being well-schooled in Physics might spoiled some or it for you--I would not know about that.

    ReplyDelete
  2. Very interesting. Thanks for posting this. I never knew what I never knew about rubber bands.

    ReplyDelete