Compact fluorescent light bulbs (CFLs) debuted in the 1980s and became popular a couple of decades later, when manufacturers improved their performance and fit. These bulbs are about 75% more ...

A few years back, when I got my first LED-based lightbulb, it seemed natural to stick it into a wattmeter to get a sense of its efficiency. At under 15 Watts of power drawn, it clearly beat any ...

The Biden administration is unveiling a new proposed rule that, if enacted, would effectively phase out compact fluorescent light bulbs and move the US light bulb markets decisively to more ...

LED light bulbs got a top award at the International Design Excellence Awards 2010. The IDEA 2010 awards sponsored by the Industrial Designers Society of America took a shine to LED light bulbs this ...

I get that we have to let incandescents go, but the chilly, shrill light of their replacements doesn’t compare. By Pamela Paul New efficiency rules, more than a decade in the making, have taken effect ...

Power Integrations today published a new reference design (RD-268) for candelabra-style replacement bulbs. The design is based on LNK454DG, a member of the company’s recently launched LinkSwitch-PL ...

A new 0404-package tricolor LED delivers high brightness and precise control of red, green, and blue chips, enabling a wide color gamut for displays, indicators, and backlighting in industrial and ...

You see them in every grocery store and home center - those funny-looking curly compact fluorescent lights (CFLs) that are rapidly replacing the old round bulbs. And pretty soon, the Energy ...

Excelsys Technologies, leaders in high efficiency power supply design, announces the introduction of the LDV series of ultra compact LED drivers. The new LDV series products can deliver up to 92W of ...