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May 2022
24m 8s

Robots fixing sewers

Bbc World Service
About this episode
<p>Robots that navigate sewer pipes are being used to find leaks and blockages in an ancient water system. They’re being put to work in Pune, India, to access dangerous and noxious spots that otherwise would be checked by people. The sewage systems are more than 100 years old and the maps have been lost or are just outdated. So the robots are being used ... Show More
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