Core-shell structures made of hydrogel could enable more efficient uptake in the body.

The new sensor measures heart and breathing rate from patients with sleep apnea and could also be used to monitor people at risk of opioid overdose.

Scientists have a new tool to precisely illuminate the roots of nerve pain. The fibers could help with testing treatments for nerve-related pain.

The device contains encapsulated cells that produce insulin, plus a tiny oxygen-producing factory that keeps the cells healthy.

The findings point to faster way to detect bacteria in food, water, and clinical samples.

MIT engineers developed a new way to create these arrays, by scaffolding quantum rods onto patterned DNA.

In addition to turning on genes involved in cell defense, the STING protein also acts as an ion channel, allowing it to control a wide variety of immune responses.

Soft, wireless implant monitors the heart without requiring removal

Created by a founder of Elon Musk’s Neuralink, Precision has developed a device with some 1.000 electrodes in a one square centimeter flexilbe film. the trial could open the way to a computer-brain interface.

First graphene-based cardiac implant senses irregularities, then stimulates the heart