One 75-watt bulb gives more light than three 25-watt bulbs.
57
One third of the electricity produced on earth is used to power electric light bulbs!
75
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
The storage capacity of human brain exceeds 4 Terrabytes.
140
Sound travels about 4 times faster in water than in air.
408
Sound travels fifteen times faster through steel than through air.
134
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44
Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
9