Dot Physics

I have been searching for where I found this link, if it was your blog please forgive me for not linking. Here is a link to Common misconceptions in science from wikipedia. Looks fun. Really, I am just posting this so I won’t forget to come back to it sometime.

Comments

  1. #1 Uncle Al
    December 19, 2008

    The claim that a duck’s quack doesn’t echo is false, although the echo may be difficult to hear for humans under some circumstances

    If it sounds like a duck… Maya stepped pyramids are sonic diffraction gratings. When the crowd claps the echo is chirped and quetzalcoatl “speaks”.

    http://www.acoustics.org/press/136th/lubman.htm
    http://www.ocasa.org/MayanPyramid2.htm
    sonograms
    http://www.me.gatech.edu/declercq/Chichen-Itza.htm

  2. #2 Orbitomobreot
    February 16, 2009

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