About 10 percent of the population is left-handed. Studies have identified a number of genes correlated with handedness that are related to microtubules, which help cells maintain their shapes. Dann ...

1. Introduction: A Right-Handed World, a Lefty’s Reality 2. The Everyday Battle with Objects & Tools 3. Social & Situational Struggles – It’s Not Just Objects! 4. The Science & History of Being a ...

We’ve all heard the whispers. Those southpaws among us supposedly have some kind of secret intellectual edge. From Leonardo da Vinci sketching with his left hand to Einstein supposedly jotting down ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. For decades, popular wisdom has held that left-handed people have a ...