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US probing cyber attacks on gas pipelines (Update)

A campaign of cyber attacks has been targeting US natural gas pipeline operators, officials acknowledged Tuesday, raising security concerns about vulnerabilities in key infrastructure.

Technology / Internet

created May 08, 2012 | popularity 5 / 5 (2) | comments 1

Shell says two new leaks on Nigerian pipeline

Oil giant Shell on Monday said two new leaks had occurred on one of its pipelines in southern Nigeria after similar incidents in recent days blamed on crude theft.

Space & Earth / Environment

created May 07, 2012 | popularity not rated yet | comments 0

Metadynamics technique offers insight into mineral growth and dissolution

By using a novel technique to better understand mineral growth and dissolution, researchers at the Department of Energy's Oak Ridge National Laboratory are improving predictions of mineral reactions and laying the groundwork ...

Chemistry / Materials Science

created Jan 23, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Engineering professor develops 'superlaminate' industrial pipe repair system

A University of Arizona engineering professor may have a solution to a U.S. infrastructure problem that's growing deadlier each year.

Technology / Engineering

created Sep 13, 2011 | popularity 4.9 / 5 (8) | comments 2 | with audio podcast

Report cites 'liquefaction' as key to much of Japanese earthquake damage

(PhysOrg.com) -- The massive subduction zone earthquake in Japan caused a significant level of soil "liquefaction" that has surprised researchers with its widespread severity, a new analysis shows.

Space & Earth / Earth Sciences

created Apr 18, 2011 | popularity 4.8 / 5 (5) | comments 0 | with audio podcast

NIST finds that ethanol-loving bacteria accelerate cracking of pipeline steels

U.S. production of ethanol for fuel has been rising quickly, topping 13 billion gallons in 2010. With the usual rail, truck and barge transport methods under potential strain, existing gas pipelines might ...

Technology / Energy & Green Tech

created Aug 03, 2011 | popularity 4.5 / 5 (4) | comments 1 | with audio podcast

Europe launches trillion-euro energy revamp

European leaders launched Friday a trillion-euro bid to slash dependency on Middle East oil and Russian gas, clearing the way to place nuclear power at the centre of 21st century needs.

Technology / Energy & Green Tech

created Feb 04, 2011 | popularity 4.3 / 5 (13) | comments 39

US to reject Canada pipeline: reports

The United States will Wednesday reject the proposed Keystone XL oil pipeline from Canada, a politically charged project that is bitterly opposed by environmentalists, news reports said.

Space & Earth / Environment

created Jan 18, 2012 | popularity 3.4 / 5 (10) | comments 3

Undersea forces from hurricanes may threaten Gulf pipelines

Hurricanes could snap offshore oil pipelines in the Gulf of Mexico and other hurricane-prone areas, since the storms whip up strong underwater currents, a new study suggests.

Space & Earth / Earth Sciences

created May 26, 2010 | popularity not rated yet | comments 1 | with audio podcast

Search is on for source of US Gulf of Mexico oil sheen

The US Coast Guard and oil company experts on Thursday used aircraft and undersea probes to monitor and search for the source of a 10-mile long oil sheen in the Gulf of Mexico.

Space & Earth / Environment

created Apr 12, 2012 | popularity not rated yet | comments 0

New research expected to help utility companies predict service life of pipelines

Regression models presented in the American Society of Civil Engineers' Journal of Infrastructure Systems by researchers at Syracuse University's L.C. Smith College of Engineering and Computer Science are expected to hel ...

Technology / Engineering

created Jan 23, 2012 | popularity not rated yet | comments 0

Beaver dam partly contains Canada oil spill

An oil spill near the native village of Little Buffalo in Canada's Alberta province was partly contained by a beaver dam, a provincial environment official said Wednesday.

Space & Earth / Environment

created May 05, 2011 | popularity 3 / 5 (1) | comments 0

Chevron checking possible leak in Gulf of Mexico

US oil group Chevron said Tuesday it had shut down a pipeline off the coast of Louisiana in the Gulf of Mexico to investigate a "potential leak."

Space & Earth / Environment

created Sep 14, 2011 | popularity not rated yet | comments 0

Oil spilled into Yellowstone River in US

An oil pipeline in northwestern US state Montana has ruptured and spilled crude oil into the Yellowstone River, a key tourist attraction in the region that runs through a famed national park, the pipeline ...

Space & Earth / Environment

created Jul 03, 2011 | popularity not rated yet | comments 7

Europe to turn up heat on climate targets

Fresh from the launch of a trillion-euro bid to slash dependency on Middle East oil and Russian gas, Europe sets out this week its most ambitious targets yet to offset climate change.

Space & Earth / Environment

created Mar 06, 2011 | popularity 3 / 5 (2) | comments 8