Electromyography (EMG) is a diagnostic test that measures how well the muscles respond to the electrical signals emitted to specialized nerve cells called motor nerves. EMG tests are safe and pose ...

This story is part of a series on the current progression in Regenerative Medicine. This piece discusses advances in brain-machine interfaces. In 1999, I defined regenerative medicine as the ...

A volunteer fitted with electrodes that record tiny electrical signals from facial muscles during speech. By measuring these signals and comparing them to the sound of someone's voice, Lee Miller and ...

What if your muscles could do more than just move your body? Imagine flexing your arm to scroll through a webpage or clenching your fist to control a robotic arm. It sounds like something out of a sci ...