To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Originally, BMW was an airplane engine manufacturer.
69
A small airplane can fly backwards.
75
The life boat was patented in 1845!
29
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55