Healthcare

A new device allowed a paralyzed patient to "speak," spelling out full sentences in real-time with an error rate of about 8%.

MCED tests are different from existing ones because they are trying to detect early-stage cancer, when there aren’t that many tumor cells.

With ketamine showing potential as an antidepressant, researchers investigate another anesthetic: nitrous oxide, or "laughing gas."

Patients wait from 30 days to over five years to receive a liver transplant in the U.S. What if the liver could regenerate itself instead?

A new study found that AI can use a patient’s initial skin cancer growth to predict their risk of melanoma recurrence.

MIT and Harvard researchers mapped out many of the cells, genes, and cellular pathways that are modified by exercise or high-fat diet.

A newborn hearing screening device made from off-the-shelf earbuds is as effective as expensive commercial options.

To avoid one of the worst side effects of aging—bone, joint, and muscle pain—we might need to exercise a lot harder and more often.

A system for monitoring motion and muscle engagement could aid the elderly and athletes during physical rehabilitation.

Purdue researchers have created a smart, soft contact lens that can test for eye pressure, a key indicator of glaucoma, 24 hours a day.