Sony researchers have developed a refrigerator that only opens when you smile.
9
A toaster uses almost half as much energy as a full-sized oven.
33
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 life boat was patented in 1845!
29
The ball on top of a flagpole is called a 'truck'.
24
Originally, Nintendo was a playing card manufacturer.
70
Originally, BMW was an airplane engine manufacturer.
69