Boston Calling - Is the US still ‘the global centre of science’ ? - ÃÛÑ¿´«Ã½ Sounds

Boston Calling - Is the US still ‘the global centre of science’ ? - ÃÛÑ¿´«Ã½ Sounds
Is the US still ‘the global centre of science’ ?
Why a leading theoretical physicist is worried about the future of science in the US.