A new survey by the Pew Research Center has found that, while the American public holds a high opinion of scientists, a minority feel that U.S. scientific achievements are best in the world. At the same time, scientists felt the biggest impediments to their research were lack of funding and difficulties in the H1-B visa process for foreign scientists and students.
– The nation’s scientists see H1-B visa issues as a major barrier to
scientific achievement, according to a new survey by the Pew
Research Center.

Some 56 percent surveyed felt that issues with the visa process for foreign
students and scientists represented a massive impediment, second only to …