Indoor pollution is 10 times more toxic than outdoor pollution.
62
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
The average temperature at 40,000 feet above sea level is -60 F.
56
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Nearly 50% of the world's scientists are assigned to military projects.
71
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
13