America fact of the day
America has 62 percent of the world’s [scientist] stars as residents, primarily because of its research universities which produce them.
Here is the paper, and, addended, here are non-gated versions.
America has 62 percent of the world’s [scientist] stars as residents, primarily because of its research universities which produce them.
Here is the paper, and, addended, here are non-gated versions.