It’s important to know how microorganisms — particularly pathogenic microbes — grow under various conditions. Certain bacteria can cause food poisoning when eaten and bacterial growth in medical blood supplies, while rare, might necessitate discarding the blood.

Disinfection applications are usually associated with UV LEDs, but one research team from China led by Chaowen Xue has recently demonstrated an alternative solution to ridding most bacteria with visible light range LEDs.

The Minnesota Department of Transportation is undertaking a statewide lighting conversion project and saving some money along the way.

Sedna Lighting, a British based LED lighting manufacturer and global distributor highlights young engineering talent in partnership with Cardiff University.

Franklin County High School in Brookville, IN has selected Qualite Sports Lighting for the highest quality lighting systems to light Baseball, Softball and Soccer Athletic Fields. Each venue will be illuminated with the Qualite Pro Series Lighting System, with visors for optimum spill/ light control. A total 112, 1650 watt fixtures will ensure an excellent experience for the athletes and fans.

Heliospectra, a world leader in intelligent lighting technology for crop cultivation and plant research, announced an order valued at just over US $265,000 for the Heliospectra LX601C cannabis-focused LED light hardware and software system.

Billion Electric, the global leader and developer of enterprise-level ICT and Intelligent Energy Management technologies, is pleased to announce that its LCMS™ (Smart Street Light Control and Management System) has been adopted by the Taipei City Government to complete a freeway Smart LED Street Light project in the city. In the cooperation with the Taiwanese Ministry of Economy, Billion LCMS™ demonstrates the capability to automatically report street light failures and repairing information, advanced scheduling and dimming features, and control intelligence and energy-efficiency.

Could Samsung be returning the OLED TV scene? For a while the company was backing away from large OLED panels or putting it on the backburner till yield rates improved. But the company might be making an earlier comeback, as long term rival LG Display seeks to forge a partnership.

Apple is rumored to size up iPhone from 5.5- inches to 5.8-inches and swap to OLED screens, the Telegraph, cited a DIGITIMES report.

Luxury car brands often incorporate innovative car light designs, such as dynamic smart LED headlights or eye-catching tail light designs to give their cars a more distinctive look, but super race car Buggati Chiron’s single LED light strip taillight design had some in the industry scratching their heads.

Mercedes-Benz, the leading luxury car maker, might be the first to adopt innovative OLED display solutions from LG Display in its vehicles, industry sources told Yonhap News.

A group of researchers from the UK, including academics from Cardiff University, has demonstrated the first practical laser that has been grown directly on a silicon substrate.

Maharashtra is an Indian state located in the western region of the country. The government has implemented several projects to turn the state into a smart, urbanized area. To achieve this goal, the authority opted for energy saving technology that would greatly reduce energy demand, including distributing LED bulbs and upgrading conventional street lighting to LED ones, .

Pixelligent, the leading high-index advanced materials manufacturer, announced that Norland Products, a global leader in high-value optical adhesives, has launched a high R.I. Ultraviolet (UV) and visible light curable optical adhesive NOA 170 (R.I. 1.70) using Pixelligent's PixClear-based high R.I. Zirconia nanocrystal technology. Norland Products will leverage this technology to increase performance for its market leading applications. 

Waning market demands, price wars and severe oversupply of LED chips in LED industry has urged Nan Ya Photonics Incorporation (NYPI), a subsidiary of Formosa Plastics Group, to  announce earlier this week its exit from the upstream LED EPI-wafer manufacturing business, and shift its focus to downstream market, including light bulb production and lighting system.

The U.S. Patent and Trademark Office (USPTO) has granted Apple a flexible OLED display patent recently, reported MacRumors.

Osram Sylvania is introducing a novel strategy to reduce LED bulb manufacturing costs, and keep it competitive on the market, according to a report from Forbes.

AIXTRON SE, a worldwide leading provider of deposition equipment to the semiconductor industry, today announced that Plessey Semiconductors Ltd. has ordered an AIX G5+ C cluster system for the production capacity expansion of gallium nitride LEDs manufactured on silicon wafers (GaN-on-Si). The tool is scheduled for delivery in the third quarter 2016.

A Paris-based startup company Glowee is developing a bacteria lighting, using bioluminescent glow to light up shop windows and street signs, reported New Scientist.

With just a tiny tweak, researchers at Kyushu University greatly increased the device lifetime of organic light-emitting diodes (OLEDs) that use a recently developed class of molecules to convert electricity into light with the potential for increased efficiency at a lower cost in future displays and lighting.

A group of tourists got Wayne Thomson, chairman of Niagara Falls (Ontario) Tourism, thinking about upgrading the lighting of the well- known fall, reported Buffalo Business First.

Our friends at OLEDinfo have compiled news from several Korean sources confirming total investments in Samsung’s upcoming OLED TV panel fab might be higher than previous reports, and sheds light on the OLED technology the company will be utilizing.

Orion Energy Systems, Inc. , a leading designer and manufacturer of high-performance, energy-efficient retrofit lighting platforms, today announced Vac-Con®, Inc., a Florida-based manufacturer, has again selected Orion lighting for a major facility expansion. The project features a combination of first and second generation HARRIS LED High Bays.

Cree announces Essentia® by Cree, a new brand of commercial lighting products that offer a broad range of high quality lighting solutions at a great value.  Created in response to market demand, Essentia by Cree branded products will meet industry competitive efficacy of 90+ LPW and color temperatures between 2700k and 5000k that customers have come to expect from Cree as the leading LED lighting technology supplier. This new brand compliments market leading Cree branded lighting products and provides the industry with more high quality lighting that leverage Cree’s market leading LED capabilities.

Simon announced that it is conducting a pilot program in conjunction with Acuity Brands that will employ outdoor LED lighting systems to monitor parking lot vehicle counts and occupancy data to facilitate the efficient management of traffic and parking. The pilot will be conducted at Lenox Square in Atlanta, GA and Florida Mall in Orlando, Florida.

Three major Pilot Lines, which help SMEs take photonics technologies from lab into market, have been launched today by the Photonics Public Private Partnership (PPP). The Pilot Lines mean that thousands of high tech SMEs in Europe - who often lack access to advanced, cost-intensive infrastructures and expertise needed to manufacture new and innovative products – will be able to take their good ideas, scale-them up and validate them with the first customers for commercial production. The Pilot Lines will focus on health applications, flexible organic light-emitting diodes and sensors for the detection of chemicals in gas and liquids. 

The U.S. Department of Energy (DOE) has published a report on the performance of newly commercially available flicker meters. The purpose of the study was simply to report on the availability and performance of these meters. Flicker is garnering increased attention across the lighting community, and gaining a better understanding of why flicker matters and how much it varies among lighting products is becoming more and more essential to proper lighting design.

Dubai Electricity and Water Authority (DEWA) will supply 2,000 existing and new homes from the Mohammed Bin Rashid Housing Establishment (MBRHE) project with 160,000 LED light bulbs and photovoltaic panels. The move aims to reduce the demand for energy as well as the long- and medium-term costs for electricity, the plan follows the signing of a MoU between DEWA and MBRHE in 2015.

Residents living in Kent County Council in UK have been discontent with the glare and overtly bright new LED streetlights, according to a report by Kent and Sussex Courier.

Researchers at Lund University in Sweden have developed a water purification plant that provides clean water far beyond the reach of the electrical grid - thanks to solar cells. With the help of Nobel Peace Prize recipient Muhammad Yunus, these small and portable solar cell stations have now been placed across rural Bangladesh.