US tech firms losing business over PRISM: poll

Revelations about the US government's vast data collection programs have already started hurting American technology firms, according to an industry survey released this week.

DARPA to invest in iRobot's inflatable robot arm

(Phys.org) -- In military operations there are a lot of things that need to be done besides fighting, and the US government is hoping to offload as much of those things as possible to robots. To that end, the Defense Advanced ...

Hackers breach US Senate website (Update)

A shadowy group of hackers behind a string of recent cyberattacks claimed on Monday to have breached the US Senate website and taken internal data.

France's SNCF hopes to run high speed rail in US

The United States is ready for a truly high-speed rail system and France's national railway SNCF would be "very interested" in operating a network, a senior executive said Thursday.

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