Scientists at Kyushu University in Japan have pulled off something that sounds almost like a physics magic trick taking ordinary visible sunlight and converting it into ultraviolet light using a newly ...
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Seven physics tricks keep UK homes cool in a heatwave without air con – most people still get this window rule wrong
As UK heatwaves push homes towards 37.7°C, brick terraces and top-floor flats turn stifling. Seven physics-led habits promise ...
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