We spend nearly five hours each day swiping and scrolling away on our phones, a study says. The research also reveals the apps acting as our biggest time thieves. A politician wants influencers and advertisers to be honest about digitally-enhanced photos. Climate crisis: Arctic homes ravaged by permafrost thaw. Astronomers are closer to unlocking Milky Way’s dark matter mystery. Scientists say blood clots could soon be cleared using microscopic robots. Campaigners are calling for an end to smart motorways in the United Kingdom. And cooks, behold the tearless onion...the Sunion.

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