Plumes of smoke drifted up from a fire steadily taking over a 30-acre prairie at Cedar Creek Ecosystem Science Reserve, north of the Twin Cities. Amid the haze, five black drones zipped around.

Researchers launch smoke-sensing drones that one day could fight wildfires
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Anna Riley
Members of Kanta Dab Dab, a band specialising in fusion of local Nepali and Western music elements, talk about their…
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