This week in SF history— 1973 May 25. Launch of Skylab 2. (wikipedia.org) (spacefacts.de)Spaceflight news— SpaceX’s Load-and-Go may get the go-ahead (spacenews.com)— Contamination in SLS core stage engine tubing (spacenews.com)Interview -- Dr. Dmitry Savranski and the Modular Active Self-Assembling Space Telescope Swarms— Dr. Savranski’s laboratory home (sioslab.com)— The original article that prompted this interview (news.cornell.edu) — A similar article (nasa.gov)— JWST uses a similar mirror pointing mechanism (nasa.gov)