Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39
Babies start dreaming even before they're born.
134
Couples' personalities converge over time to make partners more and more similar.
235
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
There is one slot machine in Las Vegas for every eight inhabitants.
58
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
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10