Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Standard paper cannot be folded in half more than 7 times.
232
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Recycling one glass jar, saves enough energy to watch T.V for 3 hours!
118
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
There are 293 ways to make change for a dollar.
148
In 2003, the U.S. Government spent about $2,000,000.00 on potato research!
43
There are more nerve cells in the human brain than there are stars in the Milky Way.
349