People who complain frequently through social media are more likely to suffer from stress, anxiety and depression.

It is not possible to tickle yourself. Even the most ticklish among us do not have the ability to tickle ourselves.

A sperm contains 37.5 MB of DNA. One ejaculation contains data equivalent to the capacity of 62 MacBook Pro laptops.

If you put a piece of pineapple somewhere in your mouth it will start eating you. It has proteins that degrade meat.

Pain is measured in units of “dols”. The instrument used to measure pain is a “dolorimeter”.

Falling in love raises levels of nerve growth factor, a protein important for maintaining the central nervous system.

The Truman Syndrome is a condition where an individual honestly believes that their life is part of a reality TV show.

If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.

Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers

It takes 42 muscles in your face to frown. It only takes 4 muscles to extend your arm and smack someone upside the head.

In the 1930s, penicillin was so precious that it was re-extracted from the urine of patients to conserve every bit of it.

Watching scary movies has lasting effects on children and teens which may psychologically affect them well into adulthood.

Women need up to an hour’s extra sleep a night compared to men because women are much more susceptible to depression.

A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it’s there.

Kissing releases masses of oxycotin, a “love potion” that helps couples bond, and be more attractive to each other.