News tagged with sensor network

Breakthrough in powering wireless sensors

Researchers at The Australian National University (ANU) are a step closer to harvesting renewable or ambient energy from mobile phone base stations to power battery-operated wireless sensors used in industries including health ...

dateJul 13, 2016 in Engineering
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Pencil test for pipeline cracks

It is impossible to see when the "lead" in a pencil cracks within the pencil, but an acoustic sensor can "hear" the change in the way the pencil vibrates. Now, researchers in China have reported in the International Journal ...

dateJun 08, 2016 in Engineering
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