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 ...

Measuring the next generation of life-saving pollution sensors

New research from the UK's National Physical Laboratory (NPL) is helping Duvas Technologies Ltd (Duvas) to develop improved air quality monitoring instrumentation. Currently over 1bn people a year suffer from respiratory ...

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.

Exploring Rio Tinto Eurobotically

No wonder it is called Red River: it looks like it could be on the red planet rather than in Spain. The landscape and terrain make it a perfect place for simulating a Mars sortie.

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 ...

'Good-bye, blind spot' -- man and machine always in view

Particular care must be taken in a production hall where robots and men work together, where even minor carelessness could result in serious accidents or stop production. At the Hannover Messe trade fair that is taking place ...

California 'closely monitoring' Japan nuclear leak

California is closely monitoring efforts to contain leaks from a quake-damaged Japanese nuclear plant, a spokesman said Saturday, as experts said radiation could be blown out across the Pacific.

Novel services for tropical forest monitoring with satellite

A consortium led by VTT Technical Research Centre of Finland is developing methods for monitoring tropical forests using satellite data in a project funded by the 7th Framework Programme of the European Commission. The objective ...

Real-time electronic monitoring for coastal waters

(PhysOrg.com) -- Researchers from North Carolina State University are developing a cost-effective electronic monitoring system that will enable researchers to advance our understanding of critical coastal ecosystems by allowing ...

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