Many years ago, IBM researcher James Levine watched an elderly uncle try to manipulate a mouse as he used a personal computer. "He discovered that he had a hand tremor," Levine said. "He really couldn ...

Tremors are spontaneous, rhythmic movements in the hands, heads, legs, or voice that can occur in the body for various reasons, including stress, caffeine, or due to an underlying neurological ...

Scientists have developed a biorobotic arm that can mirror human tremors, such as those experienced by individuals that live with Parkinson's disease. Artificial muscles on either side of the forearm ...