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Ericsson profit hit by poor US performance, global sales up

April 23, 2015 11:15 am | by MATTI HUUHTANEN, Associated Press | Comments

Sluggish broadband demand in North America is hurting Ericsson, the world's largest networks maker, which reported Thursday a 14 percent drop in first-quarter net profit to 1.5 billion kronor ($ 173 million) despite a rise in global sales. The Stockholm-based company cautioned that no immediate ...

Caltech researchers create 'comb' that detects terahertz waves with extreme precision

April 23, 2015 11:10 am | by California Institute of Technology | Comments

Light can come in many frequencies, only a small fraction of which can be seen by humans. Between the invisible low-frequency radio waves used by cell phones and the high frequencies associated with infrared light lies a fairly wide swath of the ...

Photos of the Day: Volvo unveils 'in-car office' design

April 23, 2015 10:26 am | by Volvo | Comments

Volvo has precisely targeted the luxury executive lifestyle with a concept for an in-car office designed for busy businesspeople who are chauffeured to work. The “Lounge Console” replaces the front passenger seat, while the back seat remains ...

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What if an integrated service provider offers free LCD TVs?

April 23, 2015 10:01 am | by DisplaySearch | Comments

Recently, there has been discussion in the Chinese LCD TV supply chain about offering free LCD TVs as a promotional tool. The conversations are a result of Alibaba, the big e-commerce provider in China, possibly planning to introduce a TV, the Ali-TV, as a shopping platform for its users. The ...

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EPA’s Energy Star launches "Flip Your Fridge" initiative

April 23, 2015 8:01 am | by United States Environmental Protection Agency | Comments

The U.S. Environmental Protection Agency’s Energy Star program is announcing its new “Flip Your Fridge” initiative today, which demonstrates the benefits Americans would see by recycling older refrigerators and replacing them with Energy Star certified models. If all of the refrigerators in the ...

New class of 3D-printed aerogels improve energy storage

April 22, 2015 5:20 pm | by DOE/Lawrence Livermore National Laboratory | Comments

A new type of graphene aerogel will make for better energy storage, sensors, nanoelectronics, catalysis and separations. Lawrence Livermore National Laboratory researchers have made graphene aerogel microlattices with an ...

Privacy advocates seek more openness on NSA surveillance

April 22, 2015 5:17 pm | by ERIC TUCKER, Associated Press | Comments

As Congress considers whether to extend the life of a program that sweeps up American phone records, privacy advocates and civil liberties groups say too much about government surveillance remains secret for the public to fully evaluate its reach or effectiveness.

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Feeling safe? Try attending Internet security conference

April 22, 2015 5:15 pm | by BRANDON BAILEY, AP Technology Writer | Comments

A conference of Internet security experts is not for the faint of heart. Hallway chatter and keynote speeches are peppered with scary stories of increasingly sophisticated hackers siphoning off valuable personal and corporate data.

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Quantum 'paparazzi' film photons in the act of pairing up

April 22, 2015 2:30 pm | by Faculty of Physics University of Warsaw | Comments

In the quantum world of light, being distinguishable means staying lonely. Only those photons that are indistinguishable can wind up in a pair, through what is called Hong-Ou-Mandel interference. This subtle quantum effect has been successfully imaged for the first time by ...

Drexel materials scientists putting a new spin on computing memory

April 22, 2015 2:22 pm | by Drexel University | Comments

Ever since computers have been small enough to be fixtures on desks and laps, their central processing has functioned something like an atomic Etch A Sketch, with electromagnetic fields pushing data bits into place to encode data. Unfortunately, the same drawbacks ...

Vehicle cost, lack of consumer information hinder purchases of plug-in electric vehicles

April 22, 2015 2:15 pm | by National Academy of Sciences | Comments

Vehicle cost, current battery technology, and inadequate consumer knowledge are some of the barriers preventing widespread adoption of plug-in electric vehicles, says a new congressionally mandated report from the National Research Council. Developing less expensive ...

From metal to insulator and back again

April 22, 2015 2:10 pm | by Carnegie Institution | Comments

New work from Carnegie's Russell Hemley and Ivan Naumov hones in on the physics underlying the recently discovered fact that some metals stop being metallic under pressure. Their work is published in Physical Review Letters. Metals are compounds that are capable of ...

First exoplanet visible light spectrum

April 22, 2015 2:07 pm | by ESO | Comments

The exoplanet 51 Pegasi b lies some 50 light-years from Earth in the constellation of Pegasus. It was discovered in 1995 and will forever be remembered as the first confirmed exoplanet to be found orbiting an ordinary star like the Sun. It is also regarded as the archetypal hot Jupiter....

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NATO to hold major cyber defense drill in Estonia

April 22, 2015 2:00 pm | by JARI TANNER, Associated Press | Comments

About 400 computer experts will participate in a major cybersecurity drill in Estonia this week as part of NATO's efforts to upgrade its capability to counter potentially debilitating hacker attacks. Teams from 16 nations will take part in the Locked Shields 2015 ...

A 'Beat the Clock' for the YouTube generation

April 22, 2015 1:57 pm | by DERRIK J. LANG, AP Entertainment Writer | Comments

This isn't your grandparents' "Beat the Clock." Inside a soundstage at YouTube Space LA, a high-tech production facility operated by the streaming video site, a couple of YouTube stars have been outfitted with ...

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