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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 real relief without installing air conditioning. Heatwaves no longer feel ...
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Doing the cup trick in a vacuum chamber

In this video I talk about how nothing really sucks using my vacuum chamber and a cool physics trick. It only gets pushed. I do a cool physics trick where you suck water into a cup using matches ...