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Metal foil current sense resistors offer 1 percent tolerances

September 18, 2014 9:41 am | Stackpole Electronics, Inc. | Product Releases | Comments

Stackpole's (Raleigh, NC) CSNL Series uses metal foil technology, which allows it to offer 1 percent tolerances and 50 ppm TCR in resistance values down to 0.5 milliohms. The series is appropriate for a variety of power control and …

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Amazon founder's firm to build new rocket engines

September 18, 2014 9:22 am | by SETH BORENSTEIN, AP Science Writer | News | Comments

Amazon.com founder Jeff Bezos plans to build a rocket engine that would eventually replace the Russian mainstay used in many American unmanned launches. United Launch Alliance, a collaboration of two aerospace giants that launches ...

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News Corp opposes Google in EU antitrust case

September 18, 2014 9:15 am | by Associated Press | News | Comments

The media conglomerate controlled by Rupert Murdoch is joining the fray in Google's protracted European antitrust case, saying the technology company unfairly distorts competition. Robert Thomson, CEO of New York-based News Corp. ...

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Explosion-proof LED work light intended for low-voltage operation

September 17, 2014 5:30 pm | Larson Electronics Llc | Product Releases | Comments

The EPL-PM-150LED-24V-100 explosion proof LED light from Larson Electronics (Kemp, TX) is Class 1 Division 1 & 2 and Class 2 Division 1 & 2 rated. This portable LED light is mounted within an A-frame portable stand constructed from ...

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Multi-touch panel based on a film/film/glass structure

September 17, 2014 4:51 pm | Microtips Technology | Product Releases | Comments

Microtips Technology (Orlando, FL) announces their new 10.4” PCAP display. Their new 10.4” PCAP line is based on a F/F/G structure (film/film/glass) — or the ability of using one film layer for the X axis and then another film for the Y axis....

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Car hacking: The security threat facing our vehicles

September 17, 2014 4:07 pm | by EurekAlert! | News | Comments

The car of the future will be safer, smarter and offer greater high-tech gadgets, but be warned without improved security the risk of car hacking is real, according to a QUT road safety expert. Professor Andry Rakotonirainy will speak at ...

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Reinterpreting dark matter

September 17, 2014 4:02 pm | by EurekAlert! | News | Comments

In cosmology, cold dark matter is a form of matter the particles of which move slowly in comparison with light, and interact weakly with electromagnetic radiation. It is estimated that only a minute fraction of the matter in the Universe is baryonic matter....

Using solar energy to turn raw materials into ingredients for every day life

September 17, 2014 3:58 pm | by EurekAlert! | News | Comments

Just about everything we touch in the course of a day - car, phone, computer, fridge, detergent - even medicines, rely on the chemical industry to turn raw materials such as petroleum by-products, minerals and farm products into valuable chemicals....

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American-made wind turbine blades

September 17, 2014 3:31 pm | by Sandia National Laboratories | News | Comments

Sandia National Laboratories is helping makers of wind turbine blades improve the labor productivity associated with blade fabrication and finishing. This improved productivity makes domestic blades more cost competitive with blades from countries ...

Toward making lithium-sulfur batteries a commercial reality for a bigger energy punch

September 17, 2014 3:24 pm | by EurekAlert! | News | Comments

A fevered search for the next great high-energy, rechargeable battery technology is on. Scientists are now reporting they have overcome key obstacles toward making lithium-sulfur (Li-S) batteries, which have the potential to leave today's lithium-ion ...

New MRI technique helps clinicians better predict outcomes following mild traumatic brain injury

September 17, 2014 3:20 pm | by EurekAlert! | News | Comments

Diffusion Tensor Imaging (DTI), a specialized magnetic resonance imaging (MRI) technique that detects microstructural changes in brain tissue, can help physicians better predict the likelihood for poor clinical outcomes following mild traumatic brain injury ...

Engineers develop algorithms to switch out and recharge battery modules in electric cars

September 17, 2014 3:16 pm | by EurekAlert! | News | Comments

Imagine being able to switch out the batteries in electric cars just like you switch out batteries in a photo camera or flashlight. A team of engineers at the University of California, San Diego, are trying to accomplish just that, in partnership with ...

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Oxides discovered by CCNY team could advance memory devices

September 17, 2014 3:11 pm | by EurekAlert! | News | Comments

The quest for the ultimate memory device for computing may have just taken an encouraging step forward. Researchers at The City College of New York led by chemist Stephen O'Brien have discovered new complex oxides that exhibit both magnetic ...

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Smallest known galaxy with a supermassive black hole

September 17, 2014 3:06 pm | by EurekAlert! | News | Comments

A University of Utah astronomer and his colleagues discovered that an ultracompact dwarf galaxy harbors a supermassive black hole – the smallest galaxy known to contain such a massive light-sucking object. The finding suggests huge black holes ...

Nature's designs inspire research into new light-based technologies

September 17, 2014 3:03 pm | by EurekAlert! | News | Comments

"Nature has developed, very cleverly, some lessons on how to create the features that we desire in optical design," said Joseph Shaw, director of the Optical Technology Center at Montana State University. "As we explore surfaces and structures ...

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