Gizmometer

The Gizmometer is a device invented by Professor Farnsworth. It is used to scan people's heads easily. The Professor first tries to behead people before using the Gizmometer. It can also be used to determine how royal jelly can affect pieces of DNA.

Trivia

 * It was used to examine Fry after he was brought back in Leela's Dream in "The Sting"
 * It is unknown whether or not this invention actually exists, as we only see it in Leela's dream.