A hard working adult sweats up to 4 gallons per day.
39
Children's sense of smell is better than adults'.
860
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
Americans collectively eat one hundred pounds of chocolate every second.
60
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99