More than a billion transistors are manufactured every second.
-25
The ball on top of a flagpole is called a 'truck'.
24
Attics were invented in Attica.
43
There are only 14 blimps in the world.
69
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
The electric chair was invented by a dentist!
122
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17