Volodymyr Oleinichuk (52), a car-park attendant, dived under a shed after hearing a drone. It circled overhead, waiting for him to crawl out, he said. When he did not, it dropped a grenade near the ...
Flock Safety is pitching its police-style drone program to private businesses. It could bring aerial surveillance to shopping centers, warehouses, and hospitals. Flock Safety, whose drones were once ...
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