By monitoring the path of stem cells in the body, scientists can better explore experimental therapies, and doctors can better tune treatments in patients.
Advances in genetic engineering have some biologists convinced they’ll re-create extinct species.
Patients can turn off an experimental treatment if side effects get too bad.
A light-sensitive polymer could offer a new way to develop artificial retinas.
A new venture lets patients choose how their data is used for medical research and offers sophisticated privacy settings.
Broadband communication and custom signal-processing chips power a new brain-recording device that may one day help paralyzed people.
New electronic tattoos could help monitor health during normal daily activities.
With Microchip’s BodyCom technology, the human body is the medium for short-range authentication.
Researchers explain the goals and structure of a new brain-mapping project.
Electrically stimulating the brain may enhance memory, but impede with a person’s ability to react without thinking.