4.5 pounds of sunlight strike the Earth each day.
27
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
The force of a suction cup is calculated using F=AP.
15
Iron weighs more after it rusts.
16
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
Nearly 50% of the world's scientists are assigned to military projects.
71
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3