Bloomberg Diabetes devices may be having their iPhone moment. For decades, the daily routine of diabetics involved painful needles, finger-pricking lancets and imprecise glucose metres. Now, manufacturers have begun incorporating the slick and consumer-friendly designs of Silicon Valley, linking to phones and other tech devices. “This is a crossroads for diabetes technology,’’ said Raj Denhoy, an analyst at Jefferies in …

Bloomberg President Donald Trump warned nations against challenging the US as he rallied American tro- ops in Japan on the first stop of his 12-day tour of Asia. Speaking to US and Japanese military personnel on Sunday at Yokota Air Base in western Tokyo, Trump said he would push for freedom in the region and fair trade in meetings with …

Bloomberg Ousted Catalan President Carles Puigdemont and four other regional ministers who have outstanding arrest warrants presented themselves voluntarily to Belgian police on Sunday, the VRT public broadcaster reported. Spanish Prime Minister Mariano Rajoy invoked constitutional powers last month to reassert his authority over Catalonia and fire Puigdemont and his government. Since then, eight politicians and two activists have been …