Q&A: Drones might help explain how tornadoes form

Researchers say they have collected promising weather data by flying instrument-laden drones into big Western and Midwestern storms. Now, they want to expand the project in hopes of learning more about how ...

13 hours ago
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Underfire Uber ramps up rider safety

Uber is ramping up driver background checks and other security measures worldwide after the smartphone-focused car-sharing service was banned in New Delhi following the alleged rape of a passenger.

22 hours ago
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North Korea linked to Sony hacking (Update)

Federal investigators have now connected the hacking of Sony Pictures Entertainment Inc. to North Korea, a U.S. official said Wednesday, though it remained unclear how the federal government would respond ...

22 hours ago
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New York state bans fracking

Governor Andrew Cuomo said Wednesday he would ban hydraulic fracking in New York State, citing health concerns about the controversial oil and gas drilling technique.

22 hours ago
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