Jumbo jets use 4,000 gallons of fuel to take off.
19
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
Energy is being wasted if a toaster is left plugged in after use.
21
The life boat was patented in 1845!
29
Whale oil was used in automobile transmissions as late as 1973.
56