The smell of freshly cut grass is actually a plant distress call.
31
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Each day, up to 150 species of life become extinct.
-23
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
German chemists made a replica of a trophy the size of one molecule.
68