Jumbo jets use 4,000 gallons of fuel to take off.
19
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
More than a billion transistors are manufactured every second.
-25
The cigarette lighter was invented before the match.
210
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43