Research indicates that plants grow healthier when they are stroked.
173
Most dust particles in your house are made from dead skin!
67
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
The average home creates more pollution than does the average car.
33
Each day, up to 150 species of life become extinct.
-23
Neanderthal man had a brain capacity 100cc larger than modern man's.
50