Your brain is 80% water.
525
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Sound at the right vibration can bore holes through a solid object.
134
The bark of an older redwood tree is fireproof.
65
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
16