Making sense of patterns in the Twitterverse

If you think keeping up with what's happening via Twitter, Facebook and other social media is like drinking from a fire hose, multiply that by 7 billion – and you'll have a sense of what Court Corley wakes up to every morning.

Ore. phone ban has loophole, challenges expected

(AP) -- Oregon police officers may hear some arguing when they start pulling motorists over for violating a new law banning them from talking on hand-held cell phones while driving.

Nuclear weapons: Predicting the unthinkable

If a nuclear weapon were detonated in a metropolitan area, how large would the affected area be? Where should first responders first go? According to physicist Fernando Grinstein, we have some initial understanding to address ...

UC aerial robot system can save firefighter lives

Wildfires kill and, too often, fatalities are caused by a lack of situational awareness, said Kelly Cohen. Timely information can prevent wildfire deaths, especially among first responders, said Cohen, associate professor ...

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