Aptly named, the Bright A19 is an A19-style bulb that measures 4.5 by 2.3 by 2.3 inches (HWD) and has a standard E26 screw-in ...

The eternal light bulb has been lit since 1901 at the Livermore-Pleasanton Fire Department and is in Guinness World Records.

form it into a bulb-like shape and give it a screw base, and you’ve got a CFL. Both types of bulbs produce light by the excitation of a gas, and the problem they create for disposal is that the ...

Grab a dowel or stick that will fit inside the screw shell, about a half-inch to an inch or so around. Blob some hot glue on the end, and stick it in the light bulb base. Fill the void with more ...

Using an off the shelf drone with three springy prongs glued to the top they try time and time again to both unscrew and screw in a light bulb. They try at first with a lighter drone, but ...