Description: FEATURES Class I, Division 2, Groups A,B,C & D Zone 2, Groups IIA, IIB & IIC UL844 Hazardous Location UL1598A Marine Outside Type NEMA 3, 4 & 4X LIGHT ...

Shutter cuts from a “profile” fixture hold up over distance, whereas tight Fresnel barndoor cuts lose beam edge cohesion over longer distances. And since every light becomes a point source when far ...

Just like any other bulb, the physical installation is simple: Just remove any existing bulb and replace it in seconds with a smart LED. As long as the bulb goes into a compatible fixture with the ...

Consequently, the first commercial LED was an IR LED with 890 nm light output and was called the SNX-100. The era of the visible LED began in 1962 by Nick Holonyak, Jr. who was working at General ...

Of course, that means that incandescent light bulbs are more efficient at producing heat, and as the days get shorter, and the nights get colder, somewhere, someone who took the leap to LED ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Lee and Wirecutter Staff We’ve most recently added Craftzilla ...

It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

With the best LED face masks now repping technology like near-infrared light and acne-fighting blue light, the skincare industry only seems to be gaining momentum. Many of us like to think we’ve ...

Impressively, this one offers 8 LED wavelengths, from the favourites (red for collagen, blue for acne) to brightening green and pigmentation-fading purple. Similarly, the 221 utilises the same ...

Casey Bond is a seasoned personal finance writer and editor. In addition to Forbes, her work has appeared on HuffPost, Business Insider, Yahoo! Finance, MSN, The Motley Fool, U.S. News & World ...

Kristy Snyder is a freelance writer and editor with 12 years of experience, currently contributing to the Forbes Advisor Small Business vertical. She uses her experience managing her own ...

should be given on a Supplemental Form 8 (Open Positions). Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(a), (b ...