Trombia Free is an autonomous street sweeper that works in any weather — Future Blink Share May 21, 2021 Dm4r Technology The company behind the Trombia Free, Trombia Technologies Oy, says it’s the first of its kind anywhere. Read more… More about Mashable Video, Autonomous Vehicles, Cleaning, Streets, and Silent Source : Trombia Free is an autonomous street sweeper that works in any weather — Future Blink
