New battery-free device less than 1 cm across generate electric pulses, from the stomach’s natural motions, to the vagus nerve, duping the brain into thinking that the stomach is full after only a few nibbles of food. In lab tests, the devices helped rats shed almost 40% of their body weight.

New battery-free device less than 1 cm across generate electric pulses, from the stomach’s natural motions, to the vagus nerve, duping the brain into thinking that the stomach is full after only a few nibbles of food. In lab tests, the devices helped rats shed almost 40% of their body weight.: https://ift.tt/2ErS2LS Read more... https://ift.tt/2EylrUN