There are significant uncertainties associated with the design of the Reliable Replacement Warhead, the proposed new nuclear weapon, according to the JASON defense science advisory panel.
The unclassified executive summary (pdf) of the new JASON report, first reported by Walter Pincus in the Washington Post on September 30, is here.
Related background is available in “Nuclear Weapons: The Reliable Replacement Warhead Program” (pdf), Congressional Research Service, updated September 18, 2007.
A cohesive strategy to achieve two goals: (1) deploy the clean energy and grid upgrades necessary to make energy affordable and combat climate change and (2) create governments that tangibly improve peoples’ lives.
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.