Sound at the right vibration can bore holes through a solid object.
134
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
No matter how cold it gets, gasoline will not freeze.
107
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
The earth is approx. 6,588,000,000,000,000,000 tons.
175
The bark of an older redwood tree is fireproof.
65