When hearing aids aren't enough, some turn to cochlear implants to help with hearing loss -- here's how they work.
Dr. Larry Smarr has been turning 3D data on his own body into a VR medical avatar of himself fondly known as "Transparent Larry." What does this mean for the future of personalized medicine?
This new pill could help doctors fight cancer by making tumors glow and they can even detect some as small as 2cm. Here’s how it works.