Engineers are redesigning door handles so we don’t have to touch them. Doors carry disease. A contaminated doorknob caninfect half an officein just a few hours. But you can't exactly socially distance from a door.
As some companiesplan a return to the office, entrepreneurs, engineers and architects are confronting a design challenge: how to keep the public safe from shared items that require constant decontamination. Grabbing a doorknob is almost as unconscious as touching your face — and both are now considered health risks. >>> Read more here>>https://www.nbcnews.com/news/world/knock-knock-no-more-doors-are-being-redesigned-amid-covid-n1206021
Source: NBC News