The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
Most dust particles in your house are made from dead skin!
67
Nearly 50% of the world's scientists are assigned to military projects.
71
Scientists are now able to grow 'beating' heart tissue in a lab!
162
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
The average home creates more pollution than does the average car.
33