Unless it's at night, in which case hand signals will be much more difficult to see. During the day, though, it's common for riders to use a variety of hand signals in lieu of (or in addition to ...

The hand signal, now viral on Instagram, involves tucking your fingers over your thumb to reportedly alert someone you need help.

Now, researchers at the Italian Institute of Technology (IIT) and Imperial College London have unveiled a promising solution: a new soft prosthetic hand designed for more intuitive control.

Johns Hopkins University engineers have created a groundbreaking prosthetic hand that can grip everyday objects like a human ...

This new bionic hand is a big step forward. It translates touch signals into nerve-like messages, helping the brain ...

In new 'transformational' research, a team of scientists has taken steps to creating more natural prosthetic limbs by decoding the signals between hand movements and the brain. The scientists ...

Researchers at Johns Hopkins University have come up with a better prosthetic hand that uses a hybrid design to carefully grip various objects with just the right amount of pressure.

Appearing on Jason and Travis Kelce's "New Heights" podcast, Matthew Stafford talked signals Calvin Johnson used when the two played for the Lions.

Former Detroit Lion and current Los Angeles Rams quarterback Matthew Stafford revealed former Lions wide receiver Calvin Johnson had secret signals when they played together in Detroit. Stafford ...