“First working units in Canadian schools by November of this year” TORONTO, Sept. 11, 2020 /CNW/ – Kontrol Energy Corporation, a Canadian public Company (CSE: KNR) (OTCQB: KNRLF), has launched BioCloud, an unobtrusive wall-mounted technology which detects the presence of COVID-19 in the air and triggers an alert system to provide real time notifications of the … Continue reading COVID-19 air detector unveiled by Canadian tech company