Smart bulbs can really up the atmosphere in your home, not to mention make your life easier (who doesn’t love being able to just ask Alexa to turn on your lights?). But despite their plethora of cool ...

Practical LED bulbs are now available from a number of sources. One manufacturer, Cree, Inc., reached a milestone in LED lighting with the development of a 75-watt replacement bulb more than 100 years ...

Maxim applications engineer and eFlea aficionado Eric Schlaepfer sent me a link to some pictures of a 1000-watt light bulb I gave him at the last Electronics Flea Market. Of course, he fired it up, ...

Philips recently unveiled SlimStyle – a revolutionary flat A19 LED light bulb that would make Edison proud. With the 2014 federal phase-out of 40- and 60-watt incandescent bulbs now in effect, the ...

Since the earliest versions of indoor LED light bulbs were developed, their designers have faced a variety of technical challenges. These include AC-to-DC power conversion, thermal design/heat-sinking ...

San Francisco’s James Sampayan offers up a bright idea for the Spring Greening DIY Contest that combines old and new to create a lovely pendant lamp that gives the lowly light bulb a second life ...

[electronupdate] has done a lot of LED light bulb teardowns over the years, witnessing a drive towards ever-cheaper and ever-simpler implementations, and suspects that LED light bulb design has ...