A Car that Detects Intruders by Monitoring Their Heart Rate

mobilemag.com — When in range, you'll always know the status of your car. Locked or unlocked. Alarm activated or not. If the alarm has been activated, the heart beat sensor will also tell you if there is someone inside the car. An innovative way to detect intruders, but why not just have the alarm go off or lock the car to keep the intruder out in the first place. Feb 21, 2007 View in Crawl 4