Craig DiLouie

Products + Technology

Product Monday: Horticulture Lighting Calculator by Lumileds

Lumileds has introduced an online calculator that luminaire manufacturers can use to more quickly optimize the design of their grow lights. The calculator allows the user to input various LED combinations and operating conditions to generate the spectral power distribution, photosynthetic photon flux (PPF), and power usage of a fixture using Lumileds LUXEON SunPlus Series [...]

Light + Health, Research

Flicker May Play Future Role in Fight Against Alzheimer’s

Researchers have discovered that pulsing light reduces toxic proteins associated with Alzheimer’s disease in laboratory mice, raising hopes of future application to humans. Click here to learn more.

LED + SSL

Jim Brodrick on OLED

Republication of Postings from the U.S. Department of Energy (DOE) Solid-State Lighting Program by Jim Brodrick, SSL Program Manager, U.S. Department of Energy A few months ago, we devoted a Posting to the GATEWAY field study OLED Lighting in the Offices of Aurora Lighting Design, Inc., which — despite several challenges that were encountered — [...]

Energy + Environment

Best Practices for Lighting Retrofits

The Northwest Lighting Network recently published a short list of best practices for lighting retrofits provided by senior lighting specialist Jeff Anderson. He says to be comprehensive about the retrofit. Instead of focusing on the most visible opportunities, look at everything from exit signs to portable lighting. Consider all options for upgrade, noting that different [...]

Research

Study: LED Lighting Can Preserve Natural Taste of Milk

New LED lights that are being installed in milk display cases across the country do more than just reduce energy bills — they also help milk taste better, Virginia Tech researchers have found. The exposure to certain light changes the flavor profile of milk. Milk fresh from the dairy should taste sweet and rich but [...]

Products + Technology

Product Monday: GeoPak LED Outdoor Architectural Wallpack by Hubbell Lighting

Hubbell Lighting’s GeoPak architectural LED wallpack series is now available in a wide variety of made to order configurations through the Hubbell Outdoor Brand. With a compact housing, it is designed to mount over entrance/exit ways and along perimeter walkways. It is offered in three geometric shapes: Radius, Trapezoid and Quartersphere. Three wattage ranges from [...]

Lighting Industry, Research

Color Study Challenges CRI

Below is one of my contributions to the January issue of tED Magazine, the official publication of the NAED. Reprinted with permission. A study recently published in the journal Lighting Research & Technology explored human preference related to light source color. The results challenge the ability of the color rendering index (CRI) metric to predict [...]

Awards

The City of Aalborg Wins 2016 City.People.Light Award

The city of Aalborg, Denmark was awarded the first prize of the 14th annual City.People.Light award for its innovative “House of Music Area” urban regeneration project. ÅF lighting, the company that designed and executed the project, was also awarded during the ceremony on 4th of November 2016 in Seoul, South Korea. The “House of Music [...]

Construction + Economy, Research

Study: Architects Want More Digital Support, Good Advice, Transparency from Manufacturers

Architects are calling on manufacturers of building products and materials to advance their digital capabilities, as well as their ability to consult and advise customers in the many phases of construction projects, according to a study published by The American Institute of Architects (AIA). The Architect’s Journey to Specification assesses the cultural, technical, and informational [...]

Events

LIGHTFAIR International 2017 to Feature Expanded Curriculum

LIGHTFAIR International (LFI) 2017 offers an all-new Conference curriculum spanning the spectrum of contemporary theory and practice. The Conference program includes 77 courses totaling more than 190 education hours at Philadelphia’s Pennsylvania Convention Center May 7 – 11 (Pre-Conference LIGHTFAIR Institute: May 7 – 8; Trade Show & Conference: May 9 – 11). Highlighting the [...]

Naturaled PL Lamps

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