Tag Archives: unusual

The massive annual tech conference, which took place entirely online last year, kicks off Monday with in-person press events in Las Vegas. Despite the surge of the Omicron variant of Covid-19 over the holidays, the event’s organizer, the Consumer Technology Association, said it would proceed but end a day early as a safety …

In a grocery store somewhere in North America, a small drone floats from aisle to aisle, hovering like a hummingbird that has traded its nimble wings for tiny propellers. Each time the autonomous robot drops down to scan a crowded shelf using an onboard camera, the machine collects valuable data …