Most of the world drives on the right side of the road. But around 76 countries and territories use left-hand traffic. The practice is believed to date back to ancient Rome. Romans steered their ...

Every time you swipe a credit card, it's on the right side of the machine. Reaching over and swiping the card downward in your left hand feels weird. Of course, switching it to the right hand ...

one should be either left-eyed and left-handed or right-eyed and right-handed, and preferably the latter. Difficulties appear especially in children who have been changed over in handedness or ...