First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Originally, Nintendo was a playing card manufacturer.
70
A toaster uses almost half as much energy as a full-sized oven.
33
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Castor oil is used as a lubricant in jet planes.
-5
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60