Researchers help to make cars smarter

Cars already automatically lock doors when they sense motion and turn on warning lights if they detect potential engine problems. But they are about to get smarter.

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<p><a href="http://www.physorg.com/news106927872.html">Researchers help to make cars smarter</a></p> <p>Cars already automatically lock doors when they sense motion and turn on warning lights if they detect potential engine problems. But they are about to get smarter.</p>