By <a href="http://www.technologyreview.com/contributor/kevin-bullis/">Kevin Bullis</a> -<br><br>A company called <a href="http://www.mcubemems.com/">mCube</a> has made a new kind of accelerometer, the device that senses motion from inside a smartphone or fitness monitor. The component is small and cheap enough to lead to smart electronics in clothing and sports equipment.<br><br><a href="http://www.technologyreview.com/news/530166/a-new-chip-could-add-motion-sensing-to-clothing/">READ MORE ON MIT TECHNOLOGY REVIEW </a>