Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
Indoor pollution is 10 times more toxic than outdoor pollution.
62
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
Scientists in Germany have developed a candy that doesn't cause cavities.
11
The only letter not appearing on the Periodic Table is the letter "J".
180
No matter how cold it gets, gasoline will not freeze.
107
One 75-watt bulb gives more light than three 25-watt bulbs.
57