Brass doorknobs automatically disinfect themselves in about 8 hours.
18
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
39
The average home creates more pollution than does the average car.
33
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Most dust particles in your house are made from dead skin!
67
Liquid TIDE laundry detergent glows under a blacklight.
96