Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics ...

The Testing Third-party testing plays a key role in product certification. Nationally Recognized Testing Laboratories (NRTLs), organizations approved by OSHA, provide unbiased assurance that products ...

LED standards and testing requirements are growing to verify product safety and performance. In order to succeed and thrive in this increasingly competitive market, lighting manufacturers must ensure ...

If not, then [Giorgos Lazaridis’] guide on LED driving and controlling methods will bring you up to speed in no time. He starts out with the most basic concept, how to light an LED using proper ...

Photometric Testing has opened its laboratory which will provide specialist optical test and measurement services for LEDs, lamps and luminaires, writes Richard WIlson. The Gloucestershire-based ...

Ten years ago, most households used incandescent light bulbs and hardly gave it a thought. The bulbs, regardless of brand or wattage, produced the same predictable quality and color of light; the ...