We got a look at the new Mindstorms NXT robotics kits from Lego. And a new sensor for the 2.0 version can, amazingly, detect the difference between colors. Cool. Robotics nuts can do amazing things ...

No audio available for this content. A Google Street Car in miniature uses Dexter Industries’ dGPS sensor (Photo courtesy of Mark Crosbie.) Aspiring engineers, take note. A company dedicated to ...