News tagged with health emergency

What we need to do to prepare for a nuclear event

As we observe the 70th anniversary of the bombings of Hiroshima and Nagasaki, it may seem like the threat from nuclear weapons has receded. But it hasn't; the threat is actually increasing steadily. This is difficult to face ...

dateAug 10, 2015 in Environment
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Using Twitter to track flu, Lady Gaga

Interested in the number of tweets about the flu in recent days, weeks or months? Whether the tweets are positive or negative? How they are dispersed geographically down to the street level? Words commonly used with flu? ...

dateJun 09, 2014 in Computer Sciences
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