The earth is approx. 6,588,000,000,000,000,000 tons.
175
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
If the chemical sodium is dropped into water it will immediately and violently explode.
67
Most dust particles in your house are made from dead skin!
67
Pumice is the only rock that floats on water.
14
Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
57