A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
The average car produces a pound of pollution every 25 miles!
18
More than a billion transistors are manufactured every second.
-25
A Citreon 2CV with an oil leak once travelled 500 miles through Italy after its gearbox was filled with bananas!
16
There are only 14 blimps in the world.
69
Originally, Nintendo was a playing card manufacturer.
70