Researchers have developed small, flexible robotic devices called "nerve cuffs," promising to revolutionize the diagnosis and treatment of neurological disorders in a less invasive manner.

These innovative robots are designed to gently wrap around nerve fibers without causing any harm.

The robots use conductive polymer materials that allow them to expand or contract around nerve fibers with minimal electrical voltage, enabling non-surgical placement without the need for stitching.

Nerve robots function either by stimulating the inhibition of nerve signals that can block pain signals to alleviate discomfort or by sending electrical pulses to restore movement in paralyzed limbs.

It's worth mentioning that this achievement comes after successful tests in mouse models, where the robots adjusted their shape and functioned effectively without the need for surgical stitches or sutures.

Researchers highlight the potential of this technology in treating a variety of conditions, including epilepsy and pain.