Two monkeys have learned to adopt artificial arms as their own, controlling them only with brain activity. Paralyzed humans can control cursors on computer screens with their brain waves. Research ...

Prosecutors in Pennsylvania say a convicted sex offender -- from California -- will spend decades behind bars for traveling across the country to "meet up with" Protesters dressed as Santa 'deliver ...

Springfield High School teacher K.J. has been fitted with computerized and AI-assisted prosthetic legs and arms. Reid returned to teach full-time at SHS last fall. Reid hopes to be able to drive using ...

STORY: In a Nigerian laboratory, Gift Usen experienced something she’d dreamed of her entire life: the feeling of having two complete hands. Born with her left arm ending at the elbow, she tested a ...