News tagged with emergency management

Twitter launches emergency alerts

Twitter on Wednesday launched a system for emergency alerts which can help spread critical information when other lines of communication are down.

dateSep 25, 2013 in Internet
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Scientists participate in ShakeOut exercises

(Phys.org)—On Thursday, Oct. 18, at 10:18 a.m. PDT, more than 9.3 million Californians, including employees at NASA's Jet Propulsion Laboratory, Pasadena, Calif., "dropped, covered and held on" during the ...

dateOct 19, 2012 in Earth Sciences
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