Picture this: You're signing a credit card receipt at the bank, using one of those pens attached to a short chain. As a ...

About 90 percent of Americans are right-handed, while about 10 percent are left-handed. While most people are pretty confident about whether they are left- or right-handed, there is a surprisingly ...

A study reveals that left-handed people show greater competitive drive than right-handed people, which could give them an advantage.