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