sarahconstantin's Shortform

https://en.wikipedia.org/wiki/Galois/Counter_Mode GCM is a symmetric-key cryptography algorithm used in SSH.
https://www.makingsoftware.com/chapters/color-spaces-models-and-gamuts description of how color works, esp. on computers
https://www.cdc.gov/flu/vaccine-types/cell-based.html flu vaccines are traditionally made from viruses grown in chicken eggs, but it's more reliable in various ways to use cell culture, and there's an FDA-approved cell-based flu vaccine (Flucelvax)
https://www.nature.com/articles/s41586-023-06549-9 ferrets are much better models for human lung physiology than mice. mice don't even have mucus-producing glands in their airways!