The myth of left-handed genius has existed for centuries, but does science support it? The truth about left-handed ...

In a 2007 UK study, scientists found that left-handed post-menopausal women had a higher risk of breast cancer than their right-handed counterparts. If you're left-handed and have a history of ...

According to science (that's as specific as we can be), only 10% of the population are left-handed, but it seems as though the celebrity world is chockablock with left-handers. From the Biebs to J ...

A person who is left-handed primarily uses his or her left hand, more so than the right hand; a left-hander will probably use the left hand for tasks such as personal care, cooking, and so on.