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Continue to ChatDrones and robots: How TN govt is using tech to tackle COVID-19 https://www.primetimes.in/news/435203/drones-and-robots-how-tn-govt-is-using-tech-to-tackle-covid-19/
Drones and robots: How TN govt is using tech to tackle COVID-19 https://www.primetimes.in/news/435203/drones-and-robots-how-tn-govt-is-using-tech-to-tackle-covid-19/