Restricted Data Declassification Decisions, 1946-2002
The Department of Energy this week released its most recent compilation of all decisions to declassify nuclear weapons-related information.
The new release (pdf), dated 2002, is the eighth and the last in what had been an annual series of such compilations. Unlike the others, however, it was marked “Official Use Only” and was not made publicly available. But DoE released it in response to a Freedom of Information Act request from the Federation of American Scientists.
See “Restricted Data Declassification Decisions, 1946 to the Present (RDD-8),” U.S. Department of Energy, January 1, 2002, 169 pages.
One of the latest declassification decisions, approved in 2001 and disclosed in the new compilation, acknowledges the previously classified “fact that gas centrifuge rotors are fabricated on mandrels.” A mandrel is a spindle or metal shaft around which other parts rotate.
By structuring licensing-and-talent deals that replicate mergers while avoiding antitrust scrutiny, dominant technology firms are reshaping AI labor markets, venture financing, and the future of U.S. innovation.
For International Year of the Woman Farmer and International Women’s Month, we spoke to five women farmers in America about planting the next generation.
It’s a busy time and you have things to do. Here are three things worth tracking in science policy as Fiscal Year 2026 (FY26) wraps and we head into FY27.
We’re asking the U.S. government to release holds on Congressionally-appropriated funding for scientific research, education, and critical activities at the earliest possible time.