Robots roll out to help stop oil spills

It's a dirty job, but somebody's got to do it. And when it comes to the expensive, claustrophobic and sometimes dangerous work of inspecting natural gas and oil pipelines, that somebody might be a robot.

US blames North Korea for series of cyberattacks

U.S. officials are blaming the North Korean government for a series of cyberattacks dating to 2009 against media, aerospace, financial sectors and infrastructure in the United States and around the world.

Japan kicks off Pacific whaling campaign

Japan on Wednesday kicked off a whaling campaign in the northwestern Pacific, in a move sure to anger animal rights activists and others calling for an end to the hunts.

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