Jumbo jets use 4,000 gallons of fuel to take off.
19
The cigarette lighter was invented before the match.
210
More than a billion transistors are manufactured every second.
-25
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
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2