Twitter emerges as indispensable political tool

Presidents and prime ministers, South American strongmen and nearly the entire US Congress have used Twitter to press their political platforms. But has the blue bird helped—or muddled—their message?

Operation Zombie arrests teen hacker in Argentina

(AP)—Argentine police say they have arrested an alleged 19-year-old hacker on suspicion of leading a network specialized in fraud and complex financial transactions that led to security breaches at numerous websites.

Friday the 13th brings double tropical trouble to Mexico

Friday the thirteenth is known for being unlucky and residents along Mexico's eastern and western coast are experiencing that feeling as a result of newborn Tropical Depression 13E in the eastern Pacific Ocean, and newborn ...

Unofficial 'Spider-Man' follows nature's lead

Eden Steven, a physicist at Florida State University's MagLab facility, discovered that simple methods can result in surprising and environmentally friendly high-tech outcomes during his experiments with spider silk and carbon ...

To touch the microcosmos

What if you could reach through a microscope to touch and feel the microscopic structures under the lens? In a breakthrough that may usher in a new era in the exploration of the worlds that are a million times smaller than ...

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