What are the heat exhaustion and heatstroke symptoms?

Michelle Roberts Digital health editor Getty Images During hot weather, it can be easy to overheat. Although heat exhaustion is not usually serious – as long as you can cool yourself down – heatstroke is a medical emergency which requires immediate treatment. What is the difference between heat exhaustion and heatstroke? Heat exhaustion happens when…

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Meta sues app-maker as part of crack down on ‘nudifying’

Meta has taken legal action against a company which ran ads on its platforms promoting so-called “nudify” apps, which typically using artificial intelligence (AI) to create fake nude images of people without their consent. It has sued the firm behind CrushAI apps to stop it posting ads altogether, following a cat-and-mouse battle to remove them…

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