The human brain's cerebellum controls the body's ability to tightly and accurately coordinate and time movements as fine as picking up a pin and as muscular as running a foot race. Now, Johns Hopkins ...

Hand choice is an unconscious decision frequently made in daily life, whether it's reaching for an object such as a cup or performing any other task. This decision is influenced by target-related ...

Most people can feel the gap without thinking about it. One hand writes neatly, throws cleanly, and handles tools with ease.