'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
People who laugh more are better able to tolerate pain - both physical and emotional.
36
A typical lead pencil can draw a line that is 35 miles long.
158
Caffeine boosts memory.
405
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
The French named one of their aircraft carriers after Ferdinand Foch, a man who once said "Airplanes are interesting toys but of no military value".
10