ZeroWing
BMW Speed Limit Display
By sway Posted on 10.24.2008 CommentsCombining images of signs taken by a camera on the rearview mirror with navigation-system data about your route, the latest European BMW 7 Series figures out your current speed limit and displays it on the instrument cluster and projects it on the windshield. The technology, developed with Siemens VDO, could arrive in the U.S. in the next year or two. bmw.com
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February 2012: The Future of Fun
Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?
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