The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
One 75-watt bulb gives more light than three 25-watt bulbs.
57
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Sound at the right vibration can bore holes through a solid object.
134
Liquid TIDE laundry detergent glows under a blacklight.
96
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13