3Qs: Debating the impact of 'stand your ground' laws

The death of Trayvon Martin, an unarmed, black teenager shot by self-appointed community watch captain George Zimmerman in Florida, has sparked a turbulent nationwide dialogue on race and so-called “stand your ground” ...

Nordic countries grill Facebook on privacy

Data protection agencies in Norway, Sweden, Denmark and Finland have quizzed social network giant Facebook on its management of users' private information, they said Tuesday.

Finding more in 'most': Scientific study of an everyday word

William Shakespeare, who knew a thing or two about words, advised that "An honest tale speeds best, being plainly told." But the exact meaning of plain language isn't always easy to find. Even simple words like "most" and ...

Can't Make it to a Meeting? Send a Computer Instead

(PhysOrg.com) -- If you’ve ever wished you had an assistant to attend meetings with you, take notes and produce a concise summary, then you’ll be pleased to know that UT Dallas computer scientist Yang Liu hopes to one-up ...

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