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World's first robot marathon gets off to a slow start, will likely stay that way
It might take them a good 92 hours longer than the fastest human runners, but a group of five pint-sized humanoids have officially embarked on the world's first full-length robot marathon. The Robo Mara Full, put on by Japanese robotics company Vstone, kicked off this week in Osaka, Japan, and will see the mechanized competitors through a 42 kilometer (26 mile) race, estimated to last several days. During the marathon, entrants will circle a 100-meter indoor track a total of 422 times with little help from their human coaches -- contact is only permitted during battery and servo replacement. Vstone's Robovie-PC led the pack at the outset, but with three days left to go, it's still any robot's game. You can check out a live feed of all the, uh, slow and furious action at the coverage link below, and get a full overview of the race, complete with embarrassing translation, by following the source link.
Mimi Switch remote control relies on facial expression, not phalanges
For some reason, whenever gadgetry and smiling cross paths, things tend to get a little creepy. Where the smile trainer was mostly a curiosity, the Orwellian implications of the Okao Catch technology were a bit much -- even for the hardened tech blogger. Sure, the Mimi Switch is quite clever: instead of relying on your fingers, this remote control uses an earbud containing infrared sensors that measure the inner ear movements resulting from various facial expressions. "An iPod can start or stop music when the wearer sticks his tongue out," says the inventor, Kazuhiro Taniguchi of Osaka University. Sounds innocent? Not so fast. The device can also be used to monitor your facial expressions for the appropriate levels of cheerfulness. "If it judges that you aren't smiling enough," the inventor goes on to say, "it may play a cheerful song." Or if you're smiling too much, the thing can be programmed to play some latter-day Depeche Mode. That always bums us out.
