Brass doorknobs automatically disinfect themselves in about 8 hours.
18
The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
7
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Most dust particles in your house are made from dead skin!
67
The force of a suction cup is calculated using F=AP.
15
One third of the electricity produced on earth is used to power electric light bulbs!
75
Out of all the senses, smell is most closely linked to memory.
146
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101