At room temperature, the average air molecule travels at the speed of a rifle bullet.
55
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
Research indicates that plants grow healthier when they are stroked.
173
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Liquid TIDE laundry detergent glows under a blacklight.
96
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89