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| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| National Science Foundation | 4/6 | https://en.wikipedia.org/wiki/National_Science_Foundation | reference | science, encyclopedia | 2026-05-05T10:30:40.692603+00:00 | kb-cron |
==== 1990–1999 ==== In 1990 the NSF's appropriation passed $2 billion for the first time. NSF funded the development of several curricula based on the NCTM standards, devised by the National Council of Teachers of Mathematics. These standards were widely adopted by school districts during the subsequent decade. However, in what newspapers such as the Wall Street Journal called the "math wars", organizations such as Mathematically Correct complained that some elementary texts based on the standards, including Mathland, had almost entirely abandoned any instruction of traditional arithmetic in favor of cutting, coloring, pasting, and writing. During that debate, NSF was both lauded and criticized for favoring the standards. In 1991 the NSFNET acceptable use policy was altered to allow commercial traffic. By 1995, with private, commercial market thriving, NSF decommissioned the NSFNET, allowing for public use of the Internet. In 1993 students and staff at the NSF-supported National Center for Supercomputing Applications (NCSA) at the University of Illinois, Urbana-Champaign, developed Mosaic, the first freely available browser to allow World Wide Web pages that include both graphics and text. Within 18 months, NCSA Mosaic becomes the Web browser of choice for more than a million users, and sets off an exponential growth in the number of Web users. In 1994 NSF, together with DARPA and NASA, launched the Digital Library Initiative. One of the first six grants went to Stanford University, where two graduate students, Larry Page and Sergey Brin, began to develop a search engine that used the links between Web pages as a ranking method, which they later commercialized under the name Google. In 1996 NSF-funded research established beyond doubt that the chemistry of the atmosphere above Antarctica was grossly abnormal and that levels of key chlorine compounds are greatly elevated. During two months of intense work, NSF researchers learned most of what is known about the ozone hole. In 1998 two independent teams of NSF-supported astronomers discovered that the expansion of the universe was actually speeding up, as if some previously unknown force, now known as dark energy, is driving the galaxies apart at an ever-increasing rate. Since passage of the Small Business Technology Transfer Act of 1992 (Public Law 102–564, Title II), NSF has been required to reserve 0.3% of its extramural research budget for Small Business Technology Transfer awards, and 2.8% of its R&D budget for small business innovation research.
==== 2000–2009 ==== NSF joined with other federal agencies in the National Nanotechnology Initiative, dedicated to the understanding and control of matter at the atomic and molecular scale. NSF's roughly $300 million annual investment in nanotechnology research was still one of the largest in the 23-agency initiative. In 2001, NSF's appropriation passed $4 billion. The NSF's "Survey of Public Attitudes Toward and Understanding of Science and Technology" revealed that the public had a positive attitude toward science, but a poor understanding of it. During 2004–5 NSF sent "rapid response" research teams to investigate the aftermath of the Indian Ocean tsunami disaster and Hurricane Katrina. An NSF-funded engineering team helped uncover why the levees failed in New Orleans. In 2005, NSF's budget stood at $5.6 billion, in 2006 it stood at $5.91 billion for the 2007 fiscal year (October 1, 2006, through September 30, 2007), and in 2007 NSF requested $6.43 billion for FY 2008.
==== 2010–2019 ==== President Obama requested $7.373 billion for fiscal year 2013. Due to the October 1, 2013 shutdown of the Federal Government, and NSF's lapse in funding, their website was down "until further notice", but was brought back online after the US government passed their budget. In 2014, NSF awarded rapid response grants to study a chemical spill that contaminated the drinking water of about 300,000 West Virginia residents. In early 2018, it was announced that Trump would cut NSF Research Funding by 30% but quickly rescinded this due to backlash. As of May 2018, Heather Wilson, the secretary of the Air Force, signed that letter of intent with the director of NSF initiating partnership for the research related to space operations and Geosciences, advanced material sciences, information and data sciences, and workforce and processes.
==== 2020-Present ==== On April 28, 2026, President Donald Trump fired all 24 members of the foundation's governing board.
== Grants and the merit review process ==