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New frontier in error-correcting codes

October 1, 2014 5:04 pm | by EurekAlert! | News | Comments

Error-correcting codes are one of the glories of the information age: They're what guarantee the flawless transmission of digital information over the airwaves or through copper wire, even in the presence of the corrupting influences that engineers call "noise"....

Solving the mystery of the 'man in the moon'

October 1, 2014 5:01 pm | by EurekAlert! | News | Comments

New data obtained by NASA's GRAIL mission reveals that the Procellarum region on the near side of the moon — a giant basin often referred to as the "man in the moon" — likely arose not from a massive asteroid strike, but from a large plume....

App teaches kindergartners basic computer coding

October 1, 2014 4:41 pm | by RODRIQUE NGOWI, Associated Press | News | Comments

This computer programming app is so easy to use that even a kindergartener can do it. Researchers in Massachusetts have created a basic computer coding app that they say is the first designed specifically for children as young as 5....

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Novel porous silicon microfabrication technique increases sensing ability

October 1, 2014 4:35 pm | by Georgia Institute of Technology | News | Comments

Georgia Institute of Technology researchers have developed a novel method for improving silicon-based sensors used to detect biochemicals and other molecules in liquids. The simplified approach produces micro-scale optical detection devices....

GaN-on-Silicon LED Lamp achieves IES recognition

October 1, 2014 4:15 pm | Lattice | Product Releases | Comments

Lattice Power (Palo Alto, CA) announced that its new PAR38 LED lamp has been recognized by the Illuminating Engineering Society Progress Committee as providing an important advancement in lighting. The company’s new proprietary GaN-on-Silicon LED ...

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Power supply series includes constant voltage and constant current modes

October 1, 2014 4:03 pm | B&K Precision Corporation | Product Releases | Comments

B&K Precision (Yorba Linda, CA) announced its latest multi-range DC power supply, the model 9111, expanding its 9110 multi-range supply offering. With constant voltage (CV) and constant current (CC) modes, the 9111 automatically recalculates voltage....

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Oscilloscope series provides bandwidth range up to 750 MHz

October 1, 2014 3:39 pm | Product Releases | Comments

Teledyne LeCroy (Chestnut Ridge, NY) introduces the WaveSurfer 3074, extending the bandwidth range of the popular WaveSurfer 3000 series of oscilloscopes to 750 MHz. WaveSurfer 3000 oscilloscopes feature the MAUI advanced user interface....

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Choose Your Package Wisely

October 1, 2014 12:33 pm | by Screaming Circuits | Blogs | Comments

As I mentioned in my prior blog, there are reasons to consider different packages than just physical size. Sometimes it is just space available on the PC board, but there may be other considerations as well. One of the first...

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Fluorescent lamp fixture designed for low- to medium-bay construction sites

October 1, 2014 9:40 am | Product Releases | Comments

Engineered Products Company (Minneapolis, MN) announced the availability of its new TIGRESS Temporary Light Fixture, the low-cost, energy-efficient lighting solution for low- to medium-bay construction sites and a recommended alternative....

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S-Band high-power pallet and hybrid amplifiers optimized for commercial air traffic control

October 1, 2014 9:25 am | M/A-Com Technology Solutions, Inc. | Product Releases | Comments

M/A-COM Technology Solutions Inc. (Lowell, MA) announced a new portfolio of surface mount S-Band GaN power products optimized for commercial air traffic control, weather radar, and military radar applications. The new products are available....

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HotSpot: Don’t microwave your iPhone

October 1, 2014 8:51 am | by Eric Sorensen, Coordinator of Multimedia Development | Videos | Comments

A group of Internet pranksters known as 4-chan released an ad that suggested Apple's new operating system, iOS 8, was so advanced that you could "wave charge your device by placing it within a household microwave for a minute and a half"....

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Windows 10 tries blending new with familiar

September 30, 2014 7:29 pm | by Brandon Bailey - AP Technology Writer - Associated Press | News | Comments

Microsoft is trying to soften an unpopular redesign of Windows by reviving features from older versions while still attempting to nudge desktop users into a world of touch screens and mobile devices. The company on Tuesday gave an early preview of the new Windows 10 software, which it aims to...

LED light modeling and simulation shortens time-to-market, enhances light delivery

September 30, 2014 4:41 pm | Product Releases | Comments

VCC (Poway, CA) offers advanced design services that include LED light modeling and human vision simulation that predicts light behavior and provides a complete analysis of all photometric and colorimetric characteristics of any product design....

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Ultrafast remote switching of light emission

September 30, 2014 4:29 pm | by EurekAlert! | News | Comments

The researchers etched a photonic crystal around several quantum dots in a semiconductor layer. Quantum dots are small structures that spontaneously emit light as a consequence of atomic processes. If a short laser pulse is fired at the photonic....

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'Virtual breast' could improve cancer detection

September 30, 2014 4:26 pm | by EurekAlert! | News | Comments

Next to lung cancer, breast cancer is the leading cause of cancer death in women, according to the American Cancer Society. That's why so many medical professionals encourage women to get mammograms, even though the tests are imperfect....

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