Senegalese women spend an average of 17.5 hours a week just collecting water.
27
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Children's sense of smell is better than adults'.
860
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Half of all Americans over the age of 55 have no teeth.
39
Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
75