Nearly 50% of the world's scientists are assigned to military projects.
71
Research indicates that plants grow healthier when they are stroked.
173
The average home creates more pollution than does the average car.
33
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
The storage capacity of human brain exceeds 4 Terrabytes.
140
Hot water can freeze faster than cold water.
181
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
4.5 pounds of sunlight strike the Earth each day.
27