0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
For a high school science fair project, 17-year-old Michio Kaku built a particle accelerator in his parent's garage that was able to generate a magnetic field 20,000 times greater than the Earth's and produce collisions powerful enough to create antimatter.
34
In zero gravity, a candle's flame is round and blue.
16
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
A cesium atom in an atomic clock beats over nine billion times a second.
43