The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Research indicates that plants grow healthier when they are stroked.
173
Aluminum used to be more valuable than gold!
84
Your brain is 80% water.
525
Scientists are now able to grow 'beating' heart tissue in a lab!
162
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Scientists aren't sure what color dinosaurs were.
312