Direct-to-consumer devices promising pain relief are flooding the market. Is there enough evidence to recommend these devices to patients with chronic pain?

Scientists have shown that far-UVC lights, which are already commercially available, can rapidly break down common airborne ...

Vagus nerve stimulation (aka VNS) helps activate the parasympathetic nervous system to relax the body and bring things back into balance. "The goal of vagus nerve stimulation is to improve vagal tone, ...

A Texas A&M University chemical engineering professor is helping chart the path for micro light-emitting diode displays—known as micro-LEDs—that could transform how future electronic devices are ...