People Whose Genetics Make Them Unique

Skin Writing

This is a common and not harmful genetic condition. It is called Dermatographism. People who have the condition develop welts or localized almost love-like reactions when they scratch on their skin. This condition can also happen when the skin is exposed to rubbing or pressure. The condition is also referred to as “skin writing.”

Advertisement

Next Page →

The More You Know

  • The 442nd Infantry Regiment, a largely Japanese American unit that served during WWII, did so while their families were held in internment camps. Their motto was "Go for Broke" and they were the most decorated unit in U.S. military history.
  • The first pair of Nike running shoes was made in a waffle iron.
  • The designer of the current United States flag was 17 at the time, and created it for a high school project. He received a B-.
  • Sony’s PlayStation 4 costs $381 to manufacture.
Next Page →