Like solar cells, cheap water will be ready soon from the water cell. With the hydroelectric cell (water cell) powered by water, it can be used to spend 50 litres of water in six months, to generate 100 watts of electricity.
The National Physical Laboratory (NPL), a laboratory of Scientific and Industrial Research Council (CSIR), has developed this technique. According to sources, it will soon be launched in the Indian market. This technique has been invented by N. P.L. scientist RK Kotnala and his colleague Jyoti Shah.
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