News tagged with monitoring systems

Greener disaster alerts

New software allows wireless sensor networks to run at much lower energy, according to researchers writing in the International Journal of Sensor Networks. The technology could improve efficiency for hurricane and other natural ...

dateJun 27, 2011 in Engineering
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Ankle bracelet will be Strauss-Kahn companion

As former IMF chief Dominique Strauss-Kahn settles into house arrest awaiting trial on sexual assault charges his constant companion will be a GPS-equipped ankle bracelet tracking his every move.

dateMay 22, 2011 in Other
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Seeing through the cracks

While rescue workers in Japan continue their search for missing persons amid the rubble in Sendai and beyond, geologists are sifting through seismic data and satellite images for hints to what caused one of the most catastrophic ...

dateMar 23, 2011 in Earth Sciences
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