28/08/2025

Energy & Green Tech

Air conditioning isn't the only answer

I recently returned from visiting family in America and was struck by how hot I felt back home in London, despite the temperatures being lower. Partly, this was down to humidity: London is sticky in summer, while Utah, where ...

Engineering

Welsh mine microbes mapped to help heat homes

Welsh scientists have mapped the hidden microbes thriving in south Wales's abandoned coal mines, helping to overcome obstacles to using mine water to heat Britain's homes.

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