When you think of light bulbs, this base probably comes to mind. Named for Thomas Edison and patented in 1881, the metal, grooved base screws into the light socket to make the electrical ...

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

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 ...