The Penrose Triangle is an “impossible object” created by Oscar Reutersvärd of Sweden in the mid-1930s.Thingiverse, a site where users share 3D designs for printing, received a DMCA takedown notice for a 3D design of the triangle. Who sent this takedown notice? Not Reutersvärd. The...

When the Council on Islamic-American Relations (CAIR) posted clips of talk radio host Michael Savage to criticize him and the content of his show, the incendiary Savage simply couldn't take the heat. Savage alleged that CAIR infringed his copyrights by posting the excerpts online and filed a baseless copyright suit...

During the 2004 Presidential Election, the Internet animation company JibJab produced one of the most notable viral hits of the season -- an animated video of candidates George Bush and John Kerry singing a song to the tune of Woody Guthrie's "This Land is Your Land." After the JibJab founders...

Uri Geller -- the "paranormalist" famous for seemingly bending spoons with his mind -- got bent out of shape when a critic from the "Rational Response Squad" posted a video with a segment from a NOVA program called "Secrets of the Psychics," which challenged the performance techniques of Geller.
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