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WikiLeaks and EBay co-founder engage on Twitter after Anonymous admits to disrupting access to PayPal site.
Microsoft blasts government surveillance as an 'advanced persistent threat' and vows to fight back
Google's Lunar XPRIZE will reward first private company to design and land robotic spacecraft on the moon
Explore how some of the biggest service providers store your passwords
A look at some of the innovative prototypes entrepreneurs are innovating to change the future of healthcare.
For a story about new high-tech police tools, our producer asks how much intrusion is worth a sense of safety.
Innovators show off prototypes and some devices already on the market that they hope will change healthcare.
Passwords from Google, Facebook, Twitter, ADP among those uncovered
The Hovding—a new bicycle helmet that doesn't cover your hair—tries to mix safety with style
Smartphone app users soar amid reports that Internet hook-ups help fuel an HIV/AIDS epidemic in the People's Republic
Local Florida leaders rejected the civil rights leader after he thanked Fidel Castro, Yaser Arafat and Moammar Ghadafi
In his live address, President Barack Obama reflected on Nelson Mandela's legacy