Study finds early warning signals of abrupt climate change

A new study by researchers at the University of Exeter has found early warning signals of a reorganisation of the Atlantic oceans' circulation which could have a profound impact on the global climate system.

Advancing the state-of-the-art in seismic science

Data received from seismic monitoring stations coupled with information rapidly shared via smartphones and the Internet by those who experienced the south Napa temblor is serving to advance scientists' understanding of earthquakes ...

US police use technology to ID troubled officers (Update)

Police departments across the U.S. are using technology to try to identify problem officers before their misbehavior harms innocent people, embarrasses their employer, or invites a costly lawsuit—from citizens or the federal ...

Honeybees show tipping points

Parasites, lack of food, cold snaps, pesticides, and poor management all can stress honeybee colonies, making it difficult to pin their collapse on a single source. However, in controlled field tests, honeybee colonies show ...

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