ROYAL OAK – Have you experienced a drone swarm? Did you watch the opening and closing ceremonies of the Winter Olympics when the Olympic Rings were formed in the sky? Then you’ve seen a drone swarm. At a drone workshop at IoT TechConnect on April 4 at the Troy Marriott you’ll be able to learn more about how drone swarms are replacing fireworks at big event from Great Lakes Drone Company, one of two U.S.-based drone companies licensed by the Federal Aviation Administration to perform these shows.

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