Any modern jet is capable of breaking the sound barrier.
34
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
The average car produces a pound of pollution every 25 miles!
18
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
In the early 1960's, Porsche commercially manufactured farm tractors.
24