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2.5W output DC/DC micromodule converter includes 2kVAC galvanic isolation

July 30, 2014 5:02 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) introduces the LTM8046, a 2.5W output DC/DC µModule (micromodule) converter with 2kVAC galvanic isolation (production tested to 3kVDC) in a 9mm x 15mm x 4.92mm ball grid array (BGA) package. A minimum creepage distance of 4.3mm on the package exterior supports operation....

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Transformer equipped with two explosion-proof receptacles

July 30, 2014 4:50 pm | Larson Electronics Llc | Product Releases | Comments

Larson Electronics (Kemp, TX) has added to its extensive range of industrial-grade lighting equipment with the release of a portable explosion-proof transformer, the EPL-TX-3KVA-2XLV-AC, equipped with two explosion-proof receptacles. This distribution system allows operators to step down 120/240 VAC 50/60Hz....

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Phase-adjustable connector deliver phase adjustment of over 180 degrees

July 30, 2014 4:35 pm | Coaxial Components Corp. | Product Releases | Comments

Coaxial Components Corp. (Stuart, FL), also known worldwide as Coaxicom, has just announced its next generation of the phase-adjustable connector for RG402, the 3993-2. With this generation of high-performance 3993-2, Coaxicom has enhanced the solderability of this phase adjuster....

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50 W power supplies operate from a universal input of 47-63Hz

July 30, 2014 3:33 pm | TDK Corporation of America | Product Releases | Comments

TDK Corporation (San Diego, CA) announces the introduction of 50 W models to the five year warranty TDK-Lambda RWS-B series of AC-DC power supplies, designed to provide solid performance at an economical price. The product line up now has five power levels and compact case sizes....

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The F-35 will cost a fortune

July 30, 2014 2:02 pm | by Jason Lomberg, Digital Editor | Blogs | Comments

Captain Obvious? Is that you? I’m sure this comes as no surprise, but the F-35 Joint Strike Fighter is expensive. Very expensive. So expensive that, according to one estimate, the money spent on the program could buy every homeless person in the U.S. a $600,000 mansion....

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Small businesses see revenue gains, hire workers

July 30, 2014 12:15 pm | by Joyce M. Rosenberg - AP Business Writer - Associated Press | News | Comments

The long-awaited surge in hiring at small businesses appears to be underway. Owners who resisted hiring after the recession are taking on workers to keep up with rising demand for products and services. Companies began stepping up their hiring pace in the spring. Faulkner Hyundai in Harrisburg,...

Weighing the Milky Way

July 30, 2014 11:55 am | by EurekAlert! | News | Comments

Does the Milky Way look fat in this picture? Has Andromeda been taking skinny selfies? It turns out the way some astrophysicists have been studying our galaxy made it appear that the Milky Way might be more massive than it's neighbor down the street, Andromeda....

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All-in-one energy system offers greener power for off-grid homes, farms

July 30, 2014 11:51 am | by EurekAlert! | News | Comments

An innovative 'trigeneration' system fueled entirely by raw plant oils could have great potential for isolated homes and businesses operating outside grid systems both in the UK and abroad. Developed by a consortium led by Newcastle University and funded by the Engineering and Physical Sciences Research Council (EPSRC) through the RCUK Energy Programme....

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Seeing is bead-lieving

July 30, 2014 11:45 am | by EurekAlert! | News | Comments

Rice University researchers are using magnetic beads and DNA "springs" to create chains of varying flexibility that can be used as microscale models for polymer macromolecules. The experiment is visual proof that "bead-spring" polymers, introduced as theory in the 1950s, can be made as stiff or as flexible as required and should be of interest to materials scientists who study the basic physics of polymer....

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Income is a major driver of avoidable hospitalizations across New Jersey

July 30, 2014 11:37 am | by EurekAlert! | News | Comments

The household income of its residents is the most important factor in whether a community has high or low rates of avoidable hospital visits – conditions that could be better managed in a doctor's office or other health care settings if treated at an early stage, according to a report released today by the Rutgers Center for State Health Policy (CSHP)....

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Scientists caution against exploitation of deep ocean

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

The world's oceans are vast and deep, yet rapidly advancing technology and the quest for extracting resources from previously unreachable depths is beginning to put the deep seas on the cusp of peril, an international team of scientists warned this week. In an analysis in Biogeosciences, which is published by the European Geosciences Union, the researchers outline "services" or benefits provided by the deep ocean to society....

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Older adults are at risk of financial abuse

July 30, 2014 11:25 am | by EurekAlert! | News | Comments

Nearly one in every twenty elderly American adults is being financially exploited – often by their own family members. This burgeoning public health crisis especially affects poor and black people. It merits the scrutiny of clinicians, policy makers, researchers, and any citizen who cares about the dignity and well-being of older Americans, says Dr. Janey Peterson of Weill Cornell Medical College in the US....

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Spin-based electronics: New material successfully tested

July 30, 2014 11:19 am | by EurekAlert! | News | Comments

Spintronics is an emerging field of electronics, where devices work by manipulating the spin of electrons rather than the current generated by their motion. This field can offer significant advantages to computer technology. Controlling electron spin can be achieved with materials called 'topological insulators', which conduct electrons only across their surface but not through their interior....

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Rutgers study explores attitudes, preferences toward post-Sandy rebuilding

July 30, 2014 11:08 am | by EurekAlert! | News | Comments

A yearlong study funded by the New Jersey Recovery Fund and conducted by researchers at the Edward J. Bloustein School of Planning and Public Policy at Rutgers University has found that individual property owners in Sandy-affected towns are skeptical about the likelihood of community-based rebuilding solutions....

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OKCupid and Facebook not alone in conducting studies of consumer behavior without consent

July 30, 2014 11:01 am | by Mae Anderson, AP Technology Writer | News | Comments

Think you're in control? Think again. This week, OKCupid became the latest company to admit that it has manipulated customer data to see how users of its dating service would react to one another. The New York-based Internet company's revelation follows news earlier this month that Facebook let researchers change news feeds to see how it would affect users' moods....

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