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Researchers Develop Wireless Bridge Sensors Without Batteries
 

 So does a wobbly bridge gives better signals ??

Clarkson University researchers have developed technology that uses the vibrations caused by passing traffic to power wireless bridge monitoring sensors.

 
Sunday 28 October, 2007 06:05 PM
 
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"A good scientist is a person with original ideas. A good engineer is a person who makes a design that works with as few original ideas as possible" - Freeman Dyson