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Hyderabad students build mini satellites to track pollution

09:43 AM Sep 25, 2025 IST | Harsha Vardhini
Updated At - 10:19 AM Sep 25, 2025 IST
hyderabad students build mini satellites to track pollution
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HYDERABAD: Two student teams from Anurag University have developed miniature satellites, each the size of a soda can, to track air and water pollution. Their innovations were tested at international platforms and received global recognition.

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The first team, led by S Sai Shiva Rama Krishna, built CanSat, a 150-gram satellite fitted with sensors for carbon dioxide, nitrogen dioxide, ammonia, ozone, temperature and humidity. The satellite had an onboard microcomputer to process data and transmit it in real time.

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Mini Satillite 2

The team presented its work at the World CanSat competition in Portugal, and their findings were later published in Nature India. “The design proved how a compact and low-cost platform can track air pollution at highly localised scales,” Rama Krishna said.

The second group, competing under the name Team Jigyasa, built a more advanced satellite capable of monitoring water quality after landing. The design included a flap-like mechanism to float on water while continuing to transmit data.

The four-member team  Y Bala Praneeth Sagar, G Maniram, TR Divyakanth and Rujul Rumale  showcased their innovation at the World CanSat and Rocketry Championship.

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