To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
Castor oil is used as a lubricant in jet planes.
-5
Originally, BMW was an airplane engine manufacturer.
69
The average car produces a pound of pollution every 25 miles!
18
The United States produces enough plastic film annually to cover the entire state of Texas.
13
The life boat was patented in 1845!
29