Sure. Final answer.
The National Science Foundation (NSF) is an independent agency of the United States federal government that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about $8.3 billion (fiscal year 2020), the NSF funds approximately 25% of all federally supported basic research conducted by the United States' colleges and universities.[4] In some fields, such as mathematics, computer science, economics, and the social sciences, the NSF is the major source of federal backing.