Babies cry but they don't produce tears until one to three months after birth.
238
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Americans will spend more on cat food this year than baby food.
32
Every human spent about half an hour as a single cell.
144
Children grow faster in the springtime than any other season during the year.
108
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11