There are only 14 blimps in the world.
69
A small airplane can fly backwards.
75
Jumbo jets use 4,000 gallons of fuel to take off.
19
Car airbags kill 1 person for every 22 lives that they save.
80
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33

