The president has frequently been photographed with a recurring bruise on his right hand, with those close to him citing frequent handshaking and aspirin use as the cause

Left-handedness and certain neurological disorders could go hand-in-hand, a new study revealed, though the researchers and others acknowledged potential limitations. While about 10% of people in the world are left-handed, people with autism are 3.5 times ...

About 10.6 percent of humans are left-handers, and the remaining 89.4 percent are right-handers (Papadatou-Pastou and co-workers, 2020). For many years, researchers were convinced that left- and right-handedness was typical for humans and that animals do ...

For decades, popular wisdom has held that left-handed people have a natural edge when it comes to creativity. But, according to new research from Cornell University, the link between left-handedness and artistic talent may be little more than myth.

Aside from their philanthropy, popularity and all-around inspiration, they're also all left-handed. So if you're a lefty, give yourself a round of applause. Friday, Aug. 13, is a great day to be a lefty; it's the annual Left-Handers Day. According to the ...