Baldati

I live in Tamich, Dique El Mehdeh, Maten.. I have M.S. multiple sclerosis and I am now on a wheelchair, stairs are an everyday obstacle. Living in a building with eight steps to get to the elevator became a problem.

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Researchers in the US have built a prototype device which they say can generate electricity from waste water.

The team at Pennsylvania State University says the technology would simultaneously treat the water.

They suggest the process could be adopted in developing countries, providing clean water and power for homes.

Instead of having a net drain, we have a net gain”