TechnologyBill Gates's Netflix series offers some dubious ideas about the future In What's Next? Bill Gates digs into AI, climate, inequality, malaria and more. But the man looms too large for alternative solutions to emerge, says Bethan AckerleyCulture
HealthA common low-calorie sweetener raises the risk of blood clotting A small study found that the sugar substitute erythritol makes blood more susceptible to clotting, which can raise the risk of heart attack and stroke News