Artificial lighting across our planet has increased sharply over the past decade, rising much faster than the global ...

An LED and a semiconductor laser (or laser LED) work in essentially the same way, that is, light is emitted as electrons and holes combine, with emission wavelength dependent upon the materials used.

CHICAGO, IL--(Marketwired - June 16, 2016) - Strong arguments exist for overhauling the lighting systems on U.S. roadways with light emitting diodes (LED), but conversions to improper LED technology ...

The Internet of Things has come to White Bear Lake, Minnesota, a suburb of St. Paul. And it’s all thanks to technology company, Echelon, who deployed the first “white tunable” connected streetlight, ...

Cree Inc. recently introduced its XLamp XQ-E High Intensity LEDs, a family of color LEDs optimized for optical performance. Feb. 2, 2016 Cree Inc. recently introduced its XLamp XQ-E High Intensity ...

One of Vanessa Ramcharan’s favorite things about her workout at Liftonic, a strength-training fitness boutique in New York's meatpacking district, is that it takes place in near darkness. “The dark ...

Vishay Intertechnology, Inc. announced the release of a new series of power MiniLEDs in ultra-compact 2.3 mm by 1.3 mm by 1.4 SMD packages. A series of power MiniLEDs from Vishay Intertechnology, Inc.

BEACHWOOD, Ohio -- City Council’s Committee-of-the Whole is revisiting a subject that has been discussed on and off in Beachwood for about the last three decades -- that of lighting all of the city’s ...

Last week, NASA released a report whose tone was misleadingly gleeful. Called "NOAA/NASA Satellite Sees Holiday Lights Brighten Cities," it began, “Even from space, holidays shine bright.” The ...

Repetitive exposure to low-intensity incandescent lighting during morning hours vs exposure to higher-intensity fluorescent lighting was associated with increased cortisol levels throughout the day ...

From Thomas Edison's empty glass bulb to AI-controlled LEDs, hundreds of years of constant evolution have passed, which culminated in what we now know as artificial lighting. Edison could not have ...