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POPSPhoto Tampering Throughout History see rest of photos in original page, linked to my previous post: Digital Forensics: 5 Ways to Spot a Fake Photo http://clipmarks.com/clipmark/D516F80D-C71B-4B53-BB9C-77EA80B8C919/
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POPSParalysed man takes a walk in virtual world It is the first time a paralysis patient has succeeded in meeting a person and having a conversation in an Internet virtual world, they added. Researchers are now studying a system that would let patients create text messages by mentally selecting certain letters, said Junichi Ushiba, associate professor at the biosciences and informatics department of Keio Universty's Faculty of Science and Technology. "In the near future, they would be able to stroll through Second Life shopping malls with their brain waves... and click to make a purchase," Ushiba said.
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POPSIn the Works: MEMS Brain-Computer Interface As the electrodes are driven into the tissue, the software starts taking sample recordings to detect spikes of electrical activity at the electrode tip. When the software detects spikes, it moves forward in small increments and tracks how the signals change. After determining whether the signal has improved or gotten worse, it the algorithm moves the electrode to a new position and does more recording and comparing, driving the electrode in further if necessary until it finds the best signal. If the signal wanes, the algorithm will automatically adjust the electrode position to improve the signal.
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POPSNew Software Could Let Computers 'See' Like Humans Do Automatic identification would also provide a way to index pictures people download from digital cameras onto their computers, without having to go through and caption each one by hand. And ultimately it could lead to true machine vision, which could someday allow robots to make sense of the data coming from their cameras and figure out where they are. "The amount of information you need to identify most images is about 32 by 32." By contrast, even the small "thumbnail" images shown in a Google search are typically 100 by 100.
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