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Domain: karljones.com
Stories and comments across the archive that link to karljones.com.
Stories · 4
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Student Logs Teachers Keystrokes
handy_vandal writes "A 16-year-old student has been charged with a misdemeanor for rigging a keystroke-recording device onto a teacher's computer. School district police received a tip from students that the boy was trying to sell answers to final exams. The District Attorney's Office has charged the teen with breach of computer information, a Class B misdemeanor punishable by a fine of up to $2,000 and up to 180 days in jail. This sort of thing has happened before. The problem is so pervasive that the GRE board has switched from computers back to paper and pencil." -
New Solar Cells 20 Times Cheaper
handy_vandal writes "STMicroelectronics has announced a new generation of photocells made from organic plastics. Over a typical 20-year life span of a solar cell, a single produced watt should cost as little as $0.20, compared with the current $4. See also article @ cnn.com. On a related note, this article @ IEEE discusses new improved LED technology by the same team." -
Data Mining Briefly Explained
handy_vandal writes "Time.com has published an interesting article on data mining." Note the prominent sticker ;) -
Mood-Sensing Computer
handy_vandal writes "'A team at Vanderbilt University is ... developing a robotic assistant whose goal is .. [to] respond to the moods of its human master.' For use on the battlefield -- e.g. when a soldier is overcome with anxiety."