The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
Each day, up to 150 species of life become extinct.
-23
The bark of an older redwood tree is fireproof.
65
Most dust particles in your house are made from dead skin!
67
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
The storage capacity of human brain exceeds 4 Terrabytes.
140
One 75-watt bulb gives more light than three 25-watt bulbs.
57