About 10% of people in the world are left-handed. Lefties have to endure lots of little daily struggles righties might not think about. Swiping credit cards and cutting with scissors are just two ...

In a world dominated by right-handed people, International Left Handers Day, which is celebrated annually on Aug. 13, affords the roughly 10% of Americans who are left-handed a day of recognition.

Lefties make up 10% of the world's population. Lefties have to endure lots of little daily struggles righties might not think about. Swiping credit cards and cutting with scissors are just two things ...