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Best view yet of merging galaxies in distant universe

August 27, 2014 9:20 am | by EurekAlert! | News | Comments

The famous fictional detective Sherlock Holmes used a magnifying lens to reveal barely visible but important evidence. Astronomers are now combining the power of many telescopes on Earth and in space [1] with a vastly larger form of lens to study a case of vigorous star formation in the early Universe....

Collaboration aims to reduce, treat vision problems in astronauts

August 27, 2014 9:17 am | by EurekAlert! | News | Comments

To reduce and better treat spaceflight-induced visual impairment, University of Houston (UH) optometrists are collaborating on a NASA study that examines ocular changes seen in a number of astronauts. The research, developed by Heidelberg Engineering, uses Spectralis® Optical Coherence Tomography (OCT), which is a technique for obtaining subsurface images of translucent or opaque materials....

What lit up the universe?

August 27, 2014 9:12 am | by EurekAlert! | News | Comments

New research from UCL shows we will soon uncover the origin of the ultraviolet light that bathes the cosmos, helping scientists understand how galaxies were built. The study published today in The Astrophysical Journal Letters by UCL cosmologists Dr Andrew Pontzen and Dr Hiranya Peiris (both UCL Physics & Astronomy), together with collaborators at Princeton and Barcelona Universities....

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Introducing the multi-tasking nanoparticle

August 27, 2014 9:08 am | by EurekAlert! | News | Comments

Kit Lam and colleagues from UC Davis and other institutions have created dynamic nanoparticles (NPs) that could provide an arsenal of applications to diagnose and treat cancer. Built on an easy-to-make polymer, these particles can be used as contrast agents to light up tumors for MRI and PET scans or deliver chemo and other therapies to destroy tumors....

New technology may identify tiny strains in body tissues before injuries occur

August 27, 2014 9:05 am | by EurekAlert! | News | Comments

Researchers at Washington University in St. Louis have developed algorithms to identify weak spots in tendons, muscles and bones prone to tearing or breaking. The technology, which needs to be refined before it is used in patients, one day may help pinpoint minor strains and tiny injuries in the body's tissues long before bigger problems occur....

Breakthrough antibacterial approach could resolve serious skin infections

August 27, 2014 9:00 am | by EurekAlert! | News | Comments

Like a protective tent over a colony of harmful bacteria, biofilms make the treatment of skin infections especially difficult. Microorganisms protected in a biofilm pose a significant health risk due to their antibiotic resistance and recalcitrance to treatment, and biofilm-protected bacteria account for some 80 percent of total bacterial infections in humans....

Scientists craft atomically seamless, thinnest-possible semiconductor junctions

August 27, 2014 8:56 am | by EurekAlert! | News | Comments

Scientists have developed what they believe is the thinnest-possible semiconductor, a new class of nanoscale materials made in sheets only three atoms thick. The University of Washington researchers have demonstrated that two of these single-layer semiconductor materials can be connected in an atomically seamless fashion known as a heterojunction....

NSF expands the National Innovation Network with 2 new I-Corps nodes

August 27, 2014 8:49 am | by EurekAlert! | News | Comments

The National Science Foundation (NSF) has awarded two major grants to further expand and support a national network of public-private partnerships to transition fundamental science and engineering discoveries to the marketplace under the Innovation Corps (I-Corps™) program....

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This is what it's like to be in the cockpit of an F-16

August 27, 2014 8:29 am | by Kasey Panetta, Managing Editor | Blogs | Comments

The title says it all here, but this is ridiculous. The video was taken from the cockpit of a Royal Danish Air Force F-16 as it was flying, quite low, over an ice sheet in Greenland.  There isn't too much information available, but after take off (hold on to your stomach) you'll first see the ice rim (located east of Kangerlussuaq, Greenland)....

Commoditizing the network: The white box switch

August 27, 2014 8:06 am | by Sam Fuller, Freescale Semiconductor | Freescale Semiconductor | Blogs | Comments

By now, it should come as no surprise that networking is changing. The number of devices – not just PCs – connected to the Internet has exploded. According to the recently released Cisco Visual Networking Index, by 2018 devices will generate more network traffic than PCs....

LG bets on pricey OLED technology as future of TVs

August 26, 2014 4:38 pm | by YOUKYUNG LEE, AP Technology Writer | News | Comments

LG Electronics Inc. announced two new giant OLED TVs with ultra-high definition screens Monday, sticking with its strategy of using the exceptionally expensive OLED display technology. The South Korean company said it will ship 65-inch OLED TVs...

A Closer Look: Reading tablets decent, but needed?

August 26, 2014 4:30 pm | by ANICK JESDANUN, AP Technology Writer | News | Comments

E-book readers are great for reading books, but they can't be used get directions or watch videos of people dumping ice over their heads. Tablets can. In partnership with Samsung, Barnes & Noble released a reading-centric tablet last week....

MCUs bring 16-bit ADC precision performance to industrial control applications

August 26, 2014 4:19 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced its new C2000 Delfino 32-bit F2837xS microcontrollers (MCUs). These single-core MCUs are believed to be the first in the industry to offer four 16-bit analog-to-digital converters (ADCs), enabling …

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Wireless sensor transmits pressure/temperature over Bluetooth

August 26, 2014 12:07 pm | Transducers Direct | Product Releases | Comments

The new TDWLB pressure/temperature sensor designed by Transducers Direct (Cincinnati, OH) is said to be the industry's first to be powered with a coin-cell battery, controlled with a smartphone app, and certified as Bluetooth Smart.

6000-W electronic load offers 1000-V high voltage capability

August 26, 2014 11:03 am | Intepro Systems | Product Releases | Comments

Intepro Systems (Berkshire, UK) introduced a high voltage EL9718E-M1 1000-V 6-kw electronic load. The EL9718E-M1 electronic load has been developed specifically to meet high voltage applications and offers …

How OLED lighting could "save" the OLED industry

August 26, 2014 10:58 am | by Lawrence Gasman, NanoMarkets | Blogs | Comments

Ever since LCD displays came to dominate the living room, the desktop and mobile communications, new technologies claiming superiority over LCD have made their pitches. Most have failed. Plasma displays (PDPs) and electrophoretic displays (EPDs) made waves for a while....

Copper piezo actuators feature long operating life

August 26, 2014 9:57 am | TDK Corporation of America | Product Releases | Comments

TDK Corporation announced the third generation of EPCOS piezo actuators with copper internal electrodes, which offer both improved performance and higher cost-effectiveness, according to the company. These actuators can …

5 UC Riverside scientists among world's most influential scientific minds

August 26, 2014 9:46 am | by EurekAlert! | News | Comments

Thomson Reuters, a leading source of information for businesses and professionals, has included five researchers at the University of California, Riverside in its 2014 list of "some of the best and brightest minds of our times." To generate the list, the company analyzed citation data over 11 years (2002-2012) to identify researchers whose published work has had enormous impact....

ZigBee in the sky

August 26, 2014 9:42 am | by EurekAlert! | News | Comments

A team of engineers from Singapore has successfully piloted the world's first ZigBee wireless sensor network (WSN) for satellite communications. With the weight of payloads being a major constraint in satellite design, constructing a lightweight, low power-consuming ...

15-W GaN on SiC pulsed power transistor delivers 63 percent drain efficiency

August 26, 2014 9:36 am | Product Releases | Comments

M/A-COM Technology Solutions Inc. (Lowell, MA) announced a new GaN on SiC HEMT pulsed power transistor for civilian and military radar pulsed applications. The MAGX-000035-015000 and MAGX-000035-01500S are gold-metalized GaN on Silicon Carbide RF power transistors optimized for ...

Satellites capture the birth and movement of Tropical Storm Cristobal

August 26, 2014 9:36 am | by EurekAlert! | News | Comments

The third tropical storm of the Atlantic hurricane season formed near the southeastern Bahamas on Sunday, August 24. NASA's Aqua satellite and NOAA's GOES-East satellites provided imagery of the storm's birth and movement. System 96L lingered in the eastern Caribbean....

ACEs are high with space station colloidal research

August 26, 2014 9:31 am | by EurekAlert! | News | Comments

One global marketer took to space to find a way to be leaner and greener back on Earth. For Procter & Gamble (P&G), product innovation and improvement relied on use of the International Space Station (ISS) as a science platform for the Advanced Colloids Experiment-Microscopy-1 (ACE-M-1) investigation....

Tilted acoustic tweezers separate cells gently

August 26, 2014 9:24 am | by EurekAlert! | News | Comments

Precise, gentle and efficient cell separation from a device the size of a cell phone may be possible thanks to tilt-angle standing surface acoustic waves, according to a team of engineers. "For biological testing we often need to do cell separation before analysis," said Tony Jun Huang, professor of engineering science and mechanics....

To deter cyberattacks, build a public-private partnership

August 26, 2014 9:19 am | by EurekAlert! | News | Comments

Cyberattacks loom as an increasingly dire threat to privacy, national security and the global economy, and the best way to blunt their impact may be a public-private partnership between government and business, researchers say. But the time to act is now, rather than in the wake of a crisis, says a University of Illinois expert in law and technology....

New process helps overcome obstacles to produce renewable fuels and chemicals

August 26, 2014 9:12 am | by EurekAlert! | News | Comments

There's an old saying in the biofuels industry: "You can make anything from lignin except money." But now, a new study may pave the way to challenging that adage. The study from the Energy Department's National Renewable Energy Laboratory (NREL) demonstrates a concept that provides opportunities for the successful conversion of lignin into a variety of renewable fuels....

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