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Justice Department agreed to issue "2511 letters" immunizing AT&T and other companies participating in a cybersecurity program from criminal prosecution under the Wiretap Act, according to new documents obtained by the Electronic Privacy Information Center.
A solid-state laser will be installed on the USS Ponce, and it may well end up parked in the Persian Gulf.
Energy Secretary Steven Chu says the U.S. can recapture leadership position in clean-energy technologies with an investment in R&D and long-term policies.
Federal government has more than $175 million it's looking to give to automakers and research groups working on technologies such as advanced car batteries.
US Energy Department funds two huge machines that combine IBM and Nvidia chips with Mellanox networking. A further $100 million goes toward making faster next-gen supercomputers.
Toyota has unveiled plans to sell a clean and green hydrogen fuel-cell vehicle in the US next year. CNET talks with a GM exec about the challenge of competing.
In our inaugural Appliance Science column, writer Richard Baguley and illustrator Colin West McDonald explore the inner workings of the largest appliance in your house.
The Internet-connected home is arriving faster than you think -- offering conveniences but also new security perils with every smart device you bring inside. Here's how to protect yourself.
The Japanese government is getting behind fuel-cell vehicles in a big way. This follows recent comments from a Toyota executive that battery-powered cars are not the future of long-range alternative fuel cars.
Fisker Automotive plans to use its recently acquired plant in Delaware in part to build vehicles for other automakers.