Escalators of tomorrow will have self-sterilizing handrails
 

You know what's a real cesspit of sickness, disease and transmittable maladies? The moving handrails that you find on escalators and moving walkways. It's why LG's electronics arm, Innotek, has spent time and money building a device that can banish o...

https://www.engadget.com/2017/07/17/...ing-handrails/