Chemicals from our phone and TV screens are accumulating in the brains of endangered dolphins and porpoises. New research shows these "liquid crystal monomers" from e-waste can cross the blood-brain barrier and may disrupt DNA repair, highlighting the growing impact of electronics on marine life.

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Our editors’ favourite sporting images from the past week, from the spectacular to the powerful, and with a little bit of fun thrown in

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"But you know linear television is doomed, and everyone's ratings are going down, right? I'm sorry, what's that? Our ratings were up seven percent? Over the same speech last year?You know what I think is going on? People may not like watching Trump, but they do like watching me not like watching Trump.",更多细节参见夫子

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