Harvard professor explains his move to China

Since the start of this year, dozens of scientists and researchers have left US institutions to take up full-time roles in China. This so-called “reverse brain drain” trend is not new, but comes amid a push from the Trump administration to cut federal research funding and as China aims to boost its global science and technology standing, with experts warning more talent could follow if US policy remains uncertain. CNN’s Simone McCarthy caught up with a Harvard professor emeritus who recently moved back to China. #cnn #news #china