News tagged with bad

Wireless window sentinel

Window contacts tell users if a window is open or closed. Typically, such sensors are wire-based. Scientists working with industry partners recently developed a new system that operates without wires or batteries. ...

Sep 05, 2012
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Sri Lanka says oil spill 'contained'

An oil slick from a sunken cargo vessel has been contained and is no longer a threat to beach resorts popular with foreign tourists, Sri Lankan authorities declared on Sunday.

Aug 27, 2012
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