Key TakeawaysHandedness is determined by practice, not brain wiring, a new study saysThe dominant hand develops more skill ...

Are left-handers better at mirror-writing than right-handers? Recently, a reader of this blog emailed me that she was left-handed and had noticed that she was much better at mirror-writing than ...

However, findings have shown unexpected advantages that lefties have over their right-handed counterparts. Check out some interesting facts about lefties below. A study published in The Journal of ...