The Pure Smart A19F Tunable White Filament looks like a classic incandescent bulb, but it’s a Wi-Fi LED bulb with an adjustable white temperature range you can control with your phone and voice.

The Pure Smart A19F Tunable White Filament looks like a classic incandescent bulb, but it’s a Wi-Fi LED bulb with an adjustable white temperature range you can control with your phone and voice.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The LED filament strands in this style of bulb are pretty neat in their own way, and some of you may remember that when they first became available as separate components, no time was lost in ...

As with the RGB bulb, the Filament light also supports circadian rhythm lighting, can be scheduled to turn on or off at set times, and also allows you to create specific white-light scenes ...

A frosted globe might diminish the rationale for an incandescent-reminiscent LED bulb, but other factors may also come into play.

Patented by Thomas Edison in the 1880s, the incandescent light bulb provides illumination by warming a tungsten filament until it glows.

Flip the switch on boring, bright white lighting with our pick of decorative filament light bulbs that’ll become the focal point of any room ...

Where do filament light bulbs look best? Beyond trendy London pubs and hipster cocktail bars, filament bulbs have been embraced in pretty much every room of the house.

LED light bulbs are becoming increasingly integrated and otherwise design-simplified from both electrical and mechanical standpoints, even as their capabilities increase.

A 2-pack of its White Ambiance Dimmable Filament A19 light bulbs now sell for $59.99 with free shipping from Amazon.