What if you could control your computer with the slightest twitch of your finger or flick of your wrist? As members of the EMG engineering and research team at Meta, Jesse M., Lauren G. and Sean B. are helping design a generic human-computer neuromotor interface — a cutting-edge device that uses electrical impulses generated by the user’s muscles to control computers. “I have family members who rely on accessibility devices to use computers, so neuromotor interfaces would be a huge win for them.