Yawns are more contagious among people with closer relationships.
163
All babies are color blind when they are born.
114
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Intelligent people have more zinc and copper in their hair.
233
Children grow faster in the springtime than any other season during the year.
108
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
Americans will spend more on cat food this year than baby food.
32