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Nuclear waste storage a top issue for NRC

By Roberta Rampton WASHINGTON (Reuters) - The U.S. nuclear safety regulator is studying whether to require plants to more quickly move radioactive waste out of pools as part of a review on safety in the wake of Japan's nuclear disaster, its chairman said on Monday. [More]

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AT&T’s Cell Phone Tower-In-A-Trunk For Disaster Zones

In emergency situations, establishing reliable comms can be vital for saving lives--but often established grids are taken out by the disaster itself. Enter AT&T's portable cell phone tower. AT&T's new product, the Remote Mobility Zone, is specifically designed for fast deployment in post-disaster situations, and as well as connecting to existing cell networks in situations where a local tower is not working, it can even send phone signals up to sat-com systems.

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Titanium oxide doped with cobalt produces magnetic properties at room temperature

(PhysOrg.com) -- Spintronics — also known as magnetoelectronics — may replace electronics as the medium of choice for computer memory. The discovery of a mechanism that produces permanent magnets at room temperature, without any external influence, may soon improve the design of spintronic devices. Takumi Ohtsuki from the RIKEN SPring-8 Center, Harima and his colleagues in Japan, made the discovery in a class of material called a dilute ferromagnetic oxide.

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Neutron dance: What happens at the heart of a nuclear reactor?

As officials in Japan deal with the accumulation of radioactive seawater near the devastated Fukushima Daiichi nuclear power plant in the wake of last month's earthquake and tsunami, the U.S. Department of Energy is investing in fundamental research it hopes can be used to build safer nuclear reactors and avoid reactor emergencies. [More]

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Laser Spark Plugs: The Internal Combustion Engine’s Last Bid For Relevance?

Fitting a gasoline-powered car engine with frikkin' laser spark plugs may seem like one sci-fi step too far, but since it improves the combustion and cleans-up the exhaust, it may be the gas engine's last gasp before the electric revolution comes. The design of the spark plug really hasn't changed very much since the gasoline engine was invented--they're a device that creates an electric spark across a very precise small gap to ignite the fuel mixture in each cylinder, and apart from improving their materials and reliability there's not much you can do to tweak that. The problem with spark plugs is that they're not particularly good at their raison d'être.

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Apple Can’t Keep Up With iPad Demand

Apple sold almost 5 million iPads around the world last quarter. But it still couldn't make them fast enough to meet demand. Apple sold almost 5 million iPads during its March quarter—and it still couldn’t keep up with the demand, company executives said during a quarterly earnings call on Wednesday

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Pressel to donate half of earnings in Japan return

Morgan Pressel is returning to Japan to defend her title, and she will give half of whatever she makes to the American Red Cross toward relief efforts for tsunami and earthquake victims.

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Man survives 2 wars, cancer to run in Boston

Runners World: After 81 years, Clarence Hartley is finally running the Boston Marathon . What took him so long? First there were two wars — Korea and Vietnam — where he served in the United States Air Force

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