A single speck of dust is half way in size between a subatomic particle and the Earth.
15
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
A cesium atom in an atomic clock beats over nine billion times a second.
43
At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
15
4.5 pounds of sunlight strike the Earth each day.
27
Most dust particles in your house come from dead skin.
48