Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
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
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Pumice is the only rock that floats on water.
14
One ragweed plant can release as many as one billion grains of pollen!
51