Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9
In zero gravity, a candle's flame is round and blue.
16
Research indicates that plants grow healthier when they are stroked.
173
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 storage capacity of human brain exceeds 4 Terrabytes.
140
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
A 'jiffy' is an actual unit of time for 1/100th of a second!
66