You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
SONY was originally called 'Totsuken'.
70
There are 86,400 seconds in a day.
110
A typical lead pencil can draw a line that is 35 miles long.
158
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118
You can start a fire with ice.
367