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Nanotechnology leads to better, cheaper LEDs for phones and lighting

September 24, 2014 12:56 pm | by EurekAlert! | News | Comments

Princeton University researchers have developed a new method to increase the brightness, efficiency and clarity of LEDs, which are widely used on smartphones and portable electronics as well as becoming increasingly common in lighting....

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Cyber Week 2014: Netanyahu, Kaspersky, and Gold tackle cyber 'game-changers'

September 24, 2014 12:49 pm | by EurekAlert! | News | Comments

"I don't think it's an exaggeration to say that cyber defense solutions will serve as the essential basis for human development and economic growth in this century — I think it's happening before our very eyes," Prime Minister Benjamin Netanyahu told ...

MOSFET driver addresses technology advances in battery operated tools

September 24, 2014 12:45 pm | Micrel | Product Releases | Comments

Micrel, Inc. (San Jose, CA) introduced the MIC4606, a 85V Full Bridge MOSFET driver that features Adaptive-Dead-Time and Shoot-Through Protection. The device is part of Micrel's highly successful 85V MOSFET Driver family first launched in 2013....

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NRL researchers develop novel method to synthesize nanoparticles

September 24, 2014 12:31 pm | by EurekAlert! | News | Comments

Scientists at the U.S. Naval Research Laboratory (NRL) Materials Science and Technology Division have developed a novel one-step process using, for the first time in these types of syntheses, potassium superoxide (KO2) to rapidly form oxide nanoparticles....

Most stars are born in clusters, some leave 'home'

September 24, 2014 12:25 pm | by EurekAlert! | News | Comments

New modeling studies from Carnegie's Alan Boss demonstrate that most of the stars we see were formed when unstable clusters of newly formed protostars broke up. These protostars are born out of rotating clouds of dust and gas, which act....

Solar explosions inside a computer

September 24, 2014 12:19 pm | by EurekAlert! | News | Comments

The shorter the interval between two explosions in the solar atmosphere, the more likely it is that the second flare will be stronger than the first one. ETH Professor Hans Jürgen Herrmann and his team have been able to demonstrate this, using model calculations....

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China developing subsonic stealth bomber

September 24, 2014 12:00 pm | by Jason Lomberg, Digital Editor | Blogs | Comments

According to early reports, China is developing a new stealth bomber to counter American influence in the Far East and firm up its own leadership and force-projection ability. We’ve previously discussed America’s plans to replace the illustrious SR-71 Blackbird ...

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3U Open VPX VITA 62-compliant power supply offers five outputs, 550 Watts of power

September 24, 2014 11:58 am | Behlman Electronics | Product Releases | Comments

Behlman Electronics Inc. (Hauppauge, NY) has introduced its fourth COTS VPXtra Power Supply designed to support the rigors of mission critical airborne, shipboard, vehicle and mobile VPX applications, as well as high-end industrial applications.

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Laser sensor promises optimized performance for positioning and measuring

September 24, 2014 11:25 am | Banner Engineering Corp. | Product Releases | Comments

Banner Engineering (Minneapolis, MN) has expanded its L-Gage LE family of laser sensors with the new LE250. Optimized for measurements ranging from 100 mm to 400 mm, the LE250 features desirable measurement precision and a small laser spot size.

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Micro coaxial cable assemblies carry EMI hardened DC power

September 24, 2014 10:54 am | Product Releases | Comments

High Speed Interconnects (Scottsdale, AZ) has announced a broad range of highly-custom, micro coaxial cable assemblies intended to deliver signal and power. Leveraging its in-house and proprietary coaxial cable extrusion and termination capabilities …

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Taking advantage of graphene defects

September 24, 2014 9:33 am | by EurekAlert! | News | Comments

Electronic transport in graphene contributes to its characteristics. Now, a Russian scientist proposes a new theoretical approach to describe graphene with defects—in the form of artificial triangular holes—resulting in the rectification of the electric current....

Army, Air Force move data over same network for first time at Joint Base San Antonio

September 24, 2014 9:33 am | by U.S. Army | News | Comments

This month, the Army and Air Force achieved major network security and capacity upgrades at Joint Base San Antonio, Texas, in partnership with the Defense Information Systems Agency. This is the first Department of Defense location to achieve....

Researchers aim to improve educational software through speech and emotion detection

September 24, 2014 9:28 am | by EurekAlert! | News | Comments

North Carolina State University researchers have won a $1.2 million grant from the National Science Foundation to improve educational software by enabling it to assess facial expression, body language, speech and other cues to better respond....

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Mars missions: Successes and failures

September 24, 2014 9:25 am | by Associated Press | News | Comments

Getting a spacecraft to orbit Mars is a complex mission that few countries have attempted, and even fewer have achieved. The former Soviet Union made the world's first attempt in 1960, but the satellite didn't get far from Earth. The United States ...

Powering the Internet of Things: New technologies for new markets

September 24, 2014 9:01 am | by James Montgomery, Senior Market Research Editor, NanoMarkets | Blogs | Comments

The Internet-of-Things (IoT), a proliferation of multitudes of interconnected sensors and processors, is arguably the most disruptive shift in technology since the origination of the Internet itself. It's a complex universe spanning communications....

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