The Space Telescope with its Lens Cap On – Sixty Symbols
From Sixty Symbols. The XRISM X-Ray telescope is doing some good science – despite a "lens cap" being stuck in place. More links and info below ↓ ↓ ↓ This video features Mike Merrifield, emeritus professor at the University of Nottingham – https://about.me/michael.merrifield XRISM (NASA) – https://heasarc.gsfc.nasa.gov/docs/xrism/ XRISM (JAXA) – https://www.xrism.jaxa.jp/en/ A paper about the…