Discover the creative process of making a flashlight specifically for light bulbs in this engaging tutorial. Learn ...

While Thomas Edison is credited with the light bulb, its invention was a collective, century-long effort. Early pioneers like Sir Humphry Davy and Joseph Swan developed the first electric lights ...

A burnt out refrigerator light bulb can be incredibly inconvenient, but you can't just replace it with any off-the-shelf bulb. Here's what to look out for.

All that being said, you may still see light when you initially put a non-dimmable bulb in a dimmer light. Even if that is the case, it won't take long for the bulb to begin to fail.

Test your visual IQ with this tricky optical illusion! Can you spot the hidden light bulb in 5 seconds? A brain teaser for sharp minds and high IQ solvers!

When the light-bulb industry labels its 5,000-kelvin bulbs “daylight,” it’s trying to helpfully indicate that you’re getting a blue light—never mind the fact that a dinky white light ...

Forget LEDs, researchers from the University of Michigan have developed a new type of incandescent light bulb. The device is capable of emitting elliptically polarized light, described as "twisted ...

A gangly-looking motion detector floodlight is fine for scaring off a backyard intruder, but it doesn't look good on your ...

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

While buzzing coming from a light bulb isn’t usually dangerous, it certainly is annoying. There are a few reasons a light can make that irritating buzzing sound—and there are a few things you ...

This security camera doesn’t just look like a light bulb, it screws into and draws power from any standard light socket.

A 25-year-old software developer named Kevin Szmyd said he spent about $1,700 on incandescent light bulbs to avoid ever having to switch to LEDs.