Neck-worn devices keep Duomo visitors apart

Florence’s Duomo has introduced gadgets worn around the neck that will allow people to visit the celebrated cathedral, while still respecting safe distances.

Italy’s cultural sites are anxious to reopen and recoup lost tourism euros. The Duomo said yesterday that the device will be handed out for free at the beginning of each visit.

When two people approach within a range of 2m, the device will beep softly, vibrate and flash.