An anonymous reader writes "A teen in Massachusetts has created a device that he hopes will help prevent traffic fatalities among teenagers. The unit plugs into a car and uses GPS to track and report on speeding — but only while the car exceeds a limit set by parents, so as to minimize invasion of the teen's privacy."
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×