The Museu de Matemàtiques de Catalunya (www.mmaca.cat) in Barcelona, Spain, is adding a photo I took of a cycloid to their interactive cycloid exhibit room!
I blogged about taking this photo in 2008. I won a physics photo contest with it! Since then it has also been published in a magazine in Japan. One key reason, in my opinion, is that I put my photos out under a Creative Commons license.
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