A fasting prime minister and a mind-reading billionaire: the week in science
Ian Sample and science correspondent Hannah Devlin discuss the big science stories of the week \u2013 from news that Elon Musk\u2019s Neuralink has implanted its first chip into a human, to research suggesting Alzheimer\u2019s can pass between humans in rare medical accidents, and the revelation that Rishi Sunak begins each week with a 36-hour fast. Help support our independent journalism at theguardian.com/sciencepod