Hawaiian biodiversity has been declining for millions of years

Hawaii's unique animal and plant diversity has been declining on all but the Big Island for millions of years, long before humans arrived, according to a new analysis of species diversity on the islands by University of California, ...

Review: Eye-Fi card makes cameras talk to phones

If you're old enough, you probably used to marvel that digital cameras could show a picture right after it was shot, eliminating the need for a trip to the photo store. Now, they look nearly as dated as fax machines, as smartphones ...

Computer model anticipates crime hot spots

(Phys.org) —A unique collaboration between a University of California, Riverside sociologist and the Indio Police Department has produced a computer model that predicts, by census block group, where burglaries are likely ...

US targets fossil fuel 'super-emitters' of methane

On the hunt for the methane "super-emitters", US President Joe Biden on Friday unveiled a plan to plug oil and gas leaks and tighten regulation as several global emitters vowed to step up efforts to slash pollution of the ...

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