(PhysOrg.com) -- China tested a 500 kilometers per hour (311 mph) train over the weekend. Government officials call the record-breaking speedster a “useful reference” for China’s current high speed railway ...
US intelligence analysis firm Stratfor has warned its members whose emails and credit card information were hacked that they could be targeted a second time for speaking out on behalf of the company.
Internet
Dec 27, 2011
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China's home-grown satellite navigation system launched a limited positioning service Tuesday, the official Xinhua news agency said, as the country seeks to break its dependence on foreign technology.
Space Exploration
Dec 27, 2011
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