The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
A 'jiffy' is an actual unit of time for 1/100th of a second!
66
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
In zero gravity, a candle's flame is round and blue.
16
Hot water can freeze faster than cold water.
181
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18