Nylon is made from coal and petroleum.
42
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
Research indicates that plants grow healthier when they are stroked.
173
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118