A plan for a massive solar farm is facing an objection over fears toilet waste could pollute local waterways. The Environment ...

Young Chinese inventors are actively shaping the future through innovation — among them, a team from Tsinghua University has ...

SEATTLE (Reuters) - Bill Gates is betting the toilet of the future for the developing world will be solar powered. The world's leading private philanthropist handed a $100,000 prize to the California ...

Within our solar system the distances in space are so vast that they can be difficult to imagine. For this demonstration we’ll use a roll of toilet paper to measure out a scale model of the distances ...

The Oyo State Government, in collaboration with the United Nations Children’s Fund, has commissioned solar-powered boreholes and toilet facilities at Egbeda, Ona Ara, and Ibarapa East local Government ...