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ORNL scientists uncover clues to role of magnetism in iron-based superconductors

August 21, 2014 4:13 pm | by EurekAlert! | News | Comments

New measurements of atomic-scale magnetic behavior in iron-based superconductors by researchers at the Department of Energy's Oak Ridge National Laboratory and Vanderbilt University are challenging conventional wisdom about superconductivity and magnetism....

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New CloudLab will help researchers test new cloud architectures

August 21, 2014 4:11 pm | by EurekAlert! | News | Comments

Computer systems engineers Michael Zink and David Irwin at the University of Massachusetts Amherst recently received a three-year, $390,000 National Science Foundation (NSF) grant to help create a new instrument for the national research community known as a "cloud laboratory"....

Water leads to chemical that gunks up biofuels production

August 21, 2014 4:08 pm | by EurekAlert! | News | Comments

Trying to understand the chemistry that turns plant material into the same energy-rich gasoline and diesel we put in our vehicles, researchers have discovered that water in the conversion process helps form an impurity which, in turn, slows down key chemical reactions. The study, which was reported online ...

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Cirrus Logic completes acquisition of Wolfson Microelectronics

August 21, 2014 3:31 pm | News | Comments

Cirrus Logic, Inc. today announced that it has completed its acquisition of Wolfson Microelectronics. Cirrus Logic believes that the acquisition will strengthen its position as a market leader with a highly differentiated global customer base and end-to-end signal processing solutions....

University of Cincinnati adds 50 new faculty members to engineering department

August 21, 2014 2:14 pm | by University of Cincinnati | Blogs | Comments

 University of Cincinnati Provost Beverly Davenport has made it her mission to propel the university along its path of growth and expansion, stated earlier by UC President Santa Ono. As UC approaches its bicentennial, Davenport has geared up with plans to enter the next phase of UC with a clear vision through the Third Century initiative.

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DC/DC controller draws only 50µA in standby

August 21, 2014 1:49 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) introduces the LTC3807, a low quiescent current synchronous step-down DC/DC controller that draws only 50µA in standby mode with the output voltage in regulation. The 4V to 38V input supply range is designed to protect against high voltage transients....

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The "Five Ws" of the Internet of Things

August 21, 2014 1:23 pm | by Mark Walters, Chairman, Z-Wave Alliance | Blogs | Comments

Technology acronyms have a way of propagating like digital mosquitoes, and many of them live just about as long. An exception is the IoT, or Internet of Things, which has the loudest buzz these days. What exactly is the IoT and what is it good for?

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Five impacts of Chinese telecom carriers decision to cut subsidies

August 21, 2014 12:21 pm | by DisplaySearch | News | Comments

China Mobile, the country’s biggest telecom carrier, recently announced that it would cut subsidies for smartphone purchases, driven by a directive from the Chinese government to telecom carriers to cut their management and marketing expenses by 20% over the next three years....

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Tropical Storm Karina looks like a giant 'number 9' from space

August 21, 2014 11:54 am | by EurekAlert! | News | Comments

Despite being the eleventh tropical cyclone of the Eastern Pacific Ocean Hurricane Season, Karina looked like a giant number nine from NASA's Aqua satellite. Tropical Storm Karina was weakening on August 20 when NASA's Terra satellite passed overhead....

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Conclusive evidence on role of circulating mesenchymal stem cells in organ injury

August 21, 2014 11:49 am | by EurekAlert! | News | Comments

Mesenchymal stem cells (MSCs) are present in virtually every type of human tissue and may help in organ regeneration after injury. But the theory that MSCs are released from the bone marrow into the blood stream following organ damage, and migrate to the site of injury, has long been debated....

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Delivery by drone

August 21, 2014 11:45 am | by EurekAlert! | News | Comments

In the near future, the package that you ordered online may be deposited at your doorstep by a drone: Last December, online retailer Amazon announced plans to explore drone-based delivery, suggesting that fleets of flying robots might serve as autonomous messengers that shuttle packages to customers within 30 minutes of an order....

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Feeling bad at work can be a good thing (and vice versa)

August 21, 2014 11:30 am | by EurekAlert! | News | Comments

Research by the University of Liverpool suggests that, contrary to popular opinion, it can be good to feel bad at work, whilst feeling good in the workplace can also lead to negative outcomes. In a Special Issue published in Human Relations, Dr Dirk Lindebaum from the University's Management School, together with his co-author Professor Peter Jordan, developed a new line of study, and commissioned research to further explore the role....

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National Low Earth Orbit (LEO) Month

August 21, 2014 11:28 am | by Screaming Circuits | Blogs | Comments

Coming soon, on the heals of National High Voltage AC month, Screaming Circuits has declared October 2014 to be National National Low Earth Orbit (LEO) Month in honor of the October 4, 1957 launch of Sputnik. This month, rather than...

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ADHD children make poor decisions due to less differentiated learning processes

August 21, 2014 11:25 am | by EurekAlert! | News | Comments

Which shirt do we put on in the morning? Do we drive to work or take the train? From which takeaway joint do we want to buy lunch? We make hundreds of different decisions every day. Even if these often only have a minimal impact, it is extremely important for our long-term personal development to make decisions that are as optimal as possible....

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Mindfulness-based depression therapy reduces health care visits

August 21, 2014 11:21 am | by EurekAlert! | News | Comments

A mindfulness-based therapy for depression has the added benefit of reducing health-care visits among patients who often see their family doctors, according to a new study by the Centre for Addiction and Mental Health (CAMH) and the Institute for Clinical Evaluative Sciences (ICES)....

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