There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
The ball on top of a flagpole is called a 'truck'.
24
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Whale oil was used in automobile transmissions as late as 1973.
56
The cigarette lighter was invented before the match.
210
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12