
An Optical Illusion at the Marathon
Test yourself with this video. The waterfall effect is a subtle optical illusion that sometimes happens to marathon fans. After someone cheers for runners for a long time, stationary objects may appear to move.

The New Net Neutrality Rules
The Federal Communications Commission is to take a more active role in regulating the Internet as a public utility, which is expected to provoke court cases from major broadband providers.

Photo: Tony Cenicola/The New York Times
Using a Robot to Throw a Wrench Into the Stereotyping of Girls
Yuan Zhou, 14, softly crooned a pop chorus, but drew a blank look from her audience: a 14-foot robot named Girlzilla.
School was done for the day, and Yuan and her friends had gathered at the Lower East Side Girls Club on First Avenue to dress the mechanical teenager, which they built over the summer. Mounted on the base of an electric wheelchair bought on Craigslist for $200, and fashioned of steel piping, recycled electronics and fabric remnants, Girlzilla will parade through the Lower East Side on Saturday as part of the annual Howl! arts festival. “She’s one crazy diva,” Yuan said as she wove multicolored plastic streamers onto the robot’s head to simulate hair...READ ON NYTIMES.COM
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
