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Optoelectronics & Displays
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The Lead

LED light fixture includes 100’ cord reel for Group B hazardous locations

August 22, 2014 3:58 pm | Larson Electronics Llc | Product Releases | Comments

Larson Electronics (Kemp, TX) has announced the release of a Group B-approved temporary manhole mount LED light fixture, the MMLP-1MLED-B-24OD-36P-20O-100HR, that provides operators with an alternative to traditional string or tank lights....

Traffic lights are insanely easy to hack into

August 22, 2014 1:40 pm | by A.J. Watts, Editorial Intern | Blogs | Comments

 Have you ever approached that one traffic light that takes forever to change from red to...

Rechargeable LED flashlight offers up to 25 hours of run time

August 22, 2014 9:28 am | Product Releases | Comments

Pelican Products Inc. (Torrance, CA)...

Space Station inspired robot to help heal sick children

August 22, 2014 9:20 am | by EurekAlert! | News | Comments

Children love robots. In all shapes, sizes, "personalities" and "smarts," these electronic...

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Scientists observe quantum vortices in cold helium droplets

August 22, 2014 8:56 am | by EurekAlert! | News | Comments

An international research team including DESY scientists has observed tiny quantum vortices in cold droplets of liquid helium. The team reports in the journal Science that the exotic vortices arrange themselves as densely packed lattices inside the nanodroplets....

Shaping the future of nanocrystals

August 22, 2014 8:52 am | by EurekAlert! | News | Comments

The first direct observations of how facets form and develop on platinum nanocubes point the way towards more sophisticated and effective nanocrystal design and reveal that a nearly 150 year-old scientific law describing crystal growth breaks down at the nanoscale....

Laser device may end pin pricks, improve quality of life for diabetics

August 21, 2014 4:18 pm | by EurekAlert! | News | Comments

Princeton University researchers have developed a way to use a laser to measure people's blood sugar, and, with more work to shrink the laser system to a portable size, the technique could allow diabetics to check their condition without pricking themselves to draw blood....

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Water window imaging opportunity

August 21, 2014 11:19 am | by EurekAlert! | News | Comments

Ever heard of the water window? It consists of radiations in the 3.3 to 4.4 nanometre range, which are not absorbed by the water in biological tissues. New theoretical findings show that it is possible to develop coherent radiations within the water window....

High school students discover stars at SMU research program

August 21, 2014 8:52 am | by EurekAlert! | News | Comments

Two Dallas high school students discovered five stars as members of a Southern Methodist University summer physics research program that enabled them to analyze data gleaned from a high-powered telescope in the New Mexico desert. All five stars discovered by Lake Highlands High School seniors Dominik Fritz and Jason Barton are eclipsing contact binary stars....

Imaging study reveals white-matter deficits in users of codeine-containing cough syrups

August 21, 2014 8:36 am | by EurekAlert! | News | Comments

An imaging study of chronic users of codeine-containing cough syrups (CCS) has found deficits in specific regions of brain white matter and associates these changes with increased impulsivity in CCS users. Researchers used diffusuion tensor imaging (DTI) (an MR imaging technique), coupled with fractional anisotropy, to investigate the white matter integrity of chronic CCS users....

LED light fixture intended for outdoor applications

August 20, 2014 3:29 pm | Larson Electronics Llc | Product Releases | Comments

The GVP-48-2L-LED-D from Larson Electronics (Kemp, TX) is similar to the company's explosion-proof LED fixtures that provide an LED alternative to fluorescent fixtures. These LED fixtures produce more light output with longer lamp life and are vapor-proof and impact- and vibration-resistant....

Finally, the right digital signage solution for SMBs?

August 20, 2014 1:20 pm | by DisplaySearch | News | Comments

On Tuesday, Samsung announced the launch and availability of Samsung SMART Signage TV (SSTV).  Targeted at small to medium businesses (SMBs) with 1-9 employees, this turnkey, entry-level, digital signage solution combines the functionality of a traditional TV (with tuner) and built-in content ...

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Relay includes contact rating of 10A@250VAC

August 19, 2014 9:44 am | Cit Relay & Switch | Product Releases | Comments

The CIT Relay & Switch (Minneapolis, MN) J107E1 series is the industry standard 10amp featuring 12 and 24 volt coil. The rugged J107E1 is low in cost and offers solutions in a variety of applications. Small in size and robust, this high performance relay is cUL listed....

LED light fixture provides 17,215 lumens of illumination

August 18, 2014 12:19 pm | Larson Electronics Llc | Product Releases | Comments

The GAU-48-160W-LED from Larson Electronics (Kemp, TX) is a general-use high bay LED linear integrated light fixture that provides 17,215 lumens of illumination in a 160° wide flood beam spread. This low profile, highly efficient LED light fixture is a direct replacement....

Mid-power LEDs to account for 48 percent of the market In 2014

August 18, 2014 12:03 pm | by Jamie Fox, IHS Inc. | News | Comments

The growing lighting end market in 2014 is now projected to account for 35 percent of all packaged light-emitting diode (LED) dollars, according to IHS. For the first time, this is more than all backlighting combined. In 2013, lighting and backlighting accounted for...

Power management IC integrates display power and backlight LED driver functions

August 18, 2014 10:03 am | Intersil | Product Releases | Comments

Intersil Corporation (Milpitas, CA) announced the ISL98611 display power and LED driver for smartphones. The ISL98611 is the first power management IC that integrates the display power and backlight LED driver functions in a single chip....

Explosion-proof LED light fixture intended for applications requiring Group B approvals

August 15, 2014 1:27 pm | Larson Electronics Llc | Product Releases | Comments

Explosion proof lighting specialists Larson Electronics (Kemp, TX) have announced the release of a Group B approved temporary manhole mount LED light fixture, the MMLP-1MLED-B-24OD-12P, that provides operators with a powerful and highly convenient alternative....

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Wire-to-board connector system offers wides range of mechanical and electrical options

August 13, 2014 1:14 pm | Molex Incorporated | Product Releases | Comments

Molex Incorporated (Lisle, IL) solves common design challenges faced by electronic engineers with its CLIK-Mateä1.50mm Wire-to-Board Connector System, which offers a variety of circuit sizes, mounting styles and wire gauges to meet next-generation power and signal needs....

60% of 5-Year PV demand forecast could be impacted by trade disputes

August 13, 2014 11:19 am | by DisplaySearch | News | Comments

As we have recently noted, 3GW of the U.S. PV pipeline is directly at risk from ongoing trade actions against China and Taiwan. At the recent NPD Solarbuzz North America PV Conference, a variety of industry players – ranging from upstream technology and module production companies....

Remote-controlled spotlight mounted atop a 6’ light pole

August 11, 2014 4:31 pm | Larson Electronics Llc | Product Releases | Comments

The FPM-72-GLS fixed pole-mounted, remote-control work light from Larson Electronics (Kemp, TX) is designed to provide convenient and secure lighting for operators working from within the utility vehicle or when away from the vehicle. This pole mounted light has a 65 watt remote control light head....

High-resolution lithography light source ideal for printed circuit boards

August 11, 2014 2:39 pm | Product Releases | Comments

Power Technology (Little Rock, AR) announced that it has developed a revolutionary new laser-based lithography light source ideal for printed circuit boards. The iLLUMINAfeatures a fiber coupled laser output with an output power up to 37W and wavelengths at 405nm....

Engineering Update Episode 70: Japan’s military space force

August 7, 2014 1:27 pm | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

Following Japan’s approval of the Basic Space Law in 2008, allowing for the use of space for security purposes, the country recently announced the formation of a space-based military force by 2019. Most of us are probably familiar with Japan’s constitution — established by Allied Forces in 1947....

Defying expectations, global LCD TV market rises in first half

August 7, 2014 9:37 am | News | Comments

Liquid-crystal-display television (LCD TV) panels enjoyed unexpected growth in the first half of this year, tied to enthusiastic TV viewing because of the World Cup and other factors that benefited the market, according to a new report from IHS Technology....

Infrared LEDs offer optical efficiency for security applications

August 6, 2014 1:38 pm | Product Releases | Comments

The new Oslon Black SFH 4715A infrared LED (IRED) from Osram Opto Semiconductors (Sunnyvale, CA) offers a typical electro-optical efficiency of 48% — a figure never before achieved with opto-electronic elements. It also achieves a substantial reduction in cooling requirements....

Construction to begin in Hawaii on world's most advanced telescope

August 6, 2014 11:42 am | by EurekAlert! | News | Comments

With the recent approval of a sublease by Hawaii's Board of Land and Natural Resources, initial construction on the Thirty Meter Telescope — destined to be the most advanced and powerful optical telescope in the world — can begin later this year....

High-voltage LEDs achieve an efficiency of around 120lm/W at 3000K CCT

August 6, 2014 8:54 am | Everlight Americas, Inc. | Product Releases | Comments

Everlight Electronics (Carrollton, TX) announces the XI3030 High Voltage series, an addition to EVERLIGHT’s popular XI3030 mid- to high-power LED package. By introducing the High Voltage version, a new concept of the existing XI3030 series with higher voltages at a lower price ...

OLED displays feature 262K colors

August 6, 2014 8:34 am | Newhaven Display International | Product Releases | Comments

Newhaven Display International Inc.’s (Elgin, IL) full color OLEDs are available in sizes 1.27”, 1.5”, and 1.69”. Featuring 262K colors, these passive matrix displays have a sharper and crisper viewing quality when compared to LCDs because of their rich black levels and 2000:1 contrast ratio....

LEDs made from 'wonder material' perovskite

August 5, 2014 1:46 pm | by EurekAlert! | News | Comments

A hybrid form of perovskite - the same type of material which has recently been found to make highly efficient solar cells that could one day replace silicon - has been used to make low-cost, easily manufactured LEDs, potentially opening up a wide range of commercial applications....

180 watt portable LED work area light provides a 16,200 lumen floodlight beam

August 5, 2014 9:42 am | Larson Electronics Llc | Product Releases | Comments

The WAL-STK-3X600E portable work area LED light from Larson Electronics (Kemp, TX) provides a 16,200 lumen floodlight beam covering a complete 360° work area and is a direct replacement for hot and fragile 500 watt halogen work lights. This LED work light is comprised of three LED light heads....

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