A 'jiffy' is an actual unit of time for 1/100th of a second!
66
One ragweed plant can release as many as one billion grains of pollen!
51
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
Scientists are working on a portable spray-on-skin that can heal severe wounds in just a few minutes.The spray mainly contains important proteins that can reprogram the injured cells to become stem cells, and back to young uniformed skin cells. So far they were able to accelerate healing process from 12 weeks to 21 days with a similar approach.
16
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Your brain is 80% water.
525
The average home creates more pollution than does the average car.
33
According to studies, men change their minds two to three times more often than women.
72