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Hand Pumps
Jharkhand  /  Published 04.09.20

'Swing' pump about power & water

An alumnus of BIT-Sindri in Dhanbad, SN Singh and two others invented a unique swing which is used to fill the water tank on the roof as well as to produce electricity by converting mechanical energy ...
By Vishvendu Jaipuriar in Hazaribagh

India  /  Published 08.06.19

Amid water crisis, the poor barred from hand pumps

A police complaint by a Dalit woman has highlighted how the two perennial problems of water shortage and social discrimination combine to torment the rural poor in Bundelkhand every summer.Sunita Devi...
By Piyush Srivastava in Lucknow


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