Add Yahoo as a preferred source to see more of our stories on Google. A small device that zaps a major nerve connecting the heart and brain could help improve fitness, an early trial suggests. The ...

Deeper sleep, more focus, etter digestion – the yōjō promises plenty ...

A new paper led by UC San Diego researchers offers an encyclopedic review of research on vagus nerve stimulation for conditions from depression to rheumatoid arthritis, as well as highlighting next ...

A team of engineers and physicians at University of California San Diego has developed a device to non-invasively measure cervical nerve activity in humans, a new tool that they say could potentially ...

Pulsetto is a non-invasive wearable device that stimulates the vagus nerve to reduce stress and improve sleep. Most users report seeing positive changes within 1 to 30 days of use. The accompanying ...

I've been testing health and fitness tech for nearly two decades, but my recent experience with the vagus nerve stimulating Sona was one of the most memorable and stand-out jumps forward. You may ...

A team of engineers and physicians at University of California San Diego has developed a device to non-invasively measure cervical nerve activity in humans, a new tool that they say could potentially ...

This week we are going to discuss not an injury but a specific test that is performed to diagnose an injury. That test? The nerve conduction velocity test or NCV/EMG. The nerve conduction velocity ...

A small device that zaps a major nerve connecting the heart and brain could help improve fitness, an early trial suggests. The device, clipped to the outer ear, sends gentle electrical pulses to ...