From the Biebs to J Law, here are the celebs living their best left-handed life... That sweet music Justin Bieber makes? It's ...

How do left-handed and right-handed molecules differ? Researchers at ETH Zurich are using a new imaging method to visualize what was previously only measurable as an average, opening up new ...

Are there two or three forms of handedness? Most psychological studies investigating handedness have two different categories: left-handedness and right-handedness. A large-scale meta-analysis ...

W hen I was first learning to write, my letters and words ran from right to left, reversed as if in a mirror. Being ...

Add Yahoo as a preferred source to see more of our stories on Google. About 10% of people in the world are left-handed. Lefties have to endure lots of little daily struggles righties might not think ...

From minimal access to left handed tools like scissors, to even the building of infrastructure with only right handed people in mind, many left handed people know, first hand, just how much the world ...

Whether you're left, right or ambidextrous, "handedness" is part of our identity. But a lot of people don't realize that we have other biases too and they are not unique to humans. My colleagues and I ...

At this week's Presidents Cup, the International Team will be led by a left-handed Canadian golfer named Mike Weir. When Weir won the Masters in 2003, his three defining features in media accounts ...