Most people take for granted which hand they use to reach for a cup of coffee or a puzzle piece. However, a new study out of ...

Many people think there are only two forms of handedness, but there are actually three: left-handedness, right-handedness, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. If you’re reading this on your phone, there’s a nine-in-10 ...

About 10% of people in the world are left-handed. Lefties have to endure lots of little daily struggles righties might not think about. Swiping credit cards and cutting with scissors are just two ...