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MN Power launches 'smart sphere' technology

Summary by Fox21Online
DULUTH, Minn.– Innovative technology is taking over how Minnesota power lines will be operated, with simple, 8 pound, ‘smart spheres’ and drones. The sphere sensors installed using drones provides real time data on weather, temperature, and line conditions. They send the data back, using cellular, and satellite connections, and they’re powered by the lines themselves. Having this upgrade to power lines, is supposed to increase reliability, and e…
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Fox21Online broke the news in on Saturday, February 28, 2026.
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