German chemists made a replica of a trophy the size of one molecule.
68
Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
The Earth's atmosphere weighs about 5.5 quadrillion tons.
108
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
Most dust particles in your house are made from dead skin!
67