It doesn’t matter how many light bulbs you have in your house; you almost certainly haven ... bulb that cause a phosphorous coating on the inside to glow, but this process takes time, which ...

If you’re a crafter, you probably have a hot glue gun in the house, and you can use it to remove a broken light bulb. Grab a dowel or stick that will fit inside the screw shell, about a half ...

Now, one startup is bringing this idea to your whole house with light bulbs that adjust throughout the day. SEE ALSO: Tour the Wi-Fi enabled smart home of tomorrow, that you can totally buy today ...

However, by coating the inside of a fluorescent bulb with a powder, this ultraviolet light can be converted ... shifting more of the task of keeping your house warm onto the heater.

Even so, the new bulbs ... inside. Some bulbs have pigments to change color or different glass to produce different colors. Bulbs used for heating sometimes have special glass or even fused quartz ...