"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It's possible you know someone who is left handed or perhaps you're a lefty. Aside from the fact that ...

Left-handedness has always been something of a mystery. If you’re among the roughly 10 percent of the population that favors their left hand, you’ve probably heard all kinds of theories about your ...

Does it make any difference if a human is left or right-handed or if a dog prefers to use his left or right paw when manipulating objects? I am continually struck by the similarity in the behavior ...

For decades, popular wisdom has held that left-handed people have a natural edge when it comes to creativity. But, according to new research from Cornell University, the link between left-handedness ...