By attaching an ultrasound probe to the new prosthetic, the researchers were able to watch how Barnes’ muscles moved when he tries to move a particular digit.
He had no idea he would be meeting the dog that inspired him.
By using machine learning and ultrasound signals, the device is able to detect continuous and simultaneous movements of each finger.
It can also determine how much force he intends to apply.
His mother, Susan Mahan, enlisted the help of hundreds of people to make Owen's dream come true.
Aimee Mullins (born July 20, 1975) is an American athlete, actress, and fashion model who first became famous for her athletic accomplishments.
She is in demand around the world to make appearances as a speaker on topics of body, identity, design, and innovation.