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 ...

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 ...

Best for improving inflammation and reducing cortisol: Pulsetto Lite (view on official site), opens new tab Best for stress relief and sleep: Apollo Neuro (view on official site), opens new tab Best ...

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

Add Yahoo as a preferred source to see more of our stories on Google. A painless nerve-zapping device called Transcutaneous Electrical Nerve Stimulation (TENS) might work to ease the fatigue and pain ...

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 ...

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 ...

The nerve-zapping device that ‘could help improve your fitness’ - Wearing the stimulator for just 30 minutes a day increased oxygen intake during exercise ...