- AtomCAD, a new open-source CAD tool for molecular design, is exploring WebAssembly as its embedded scripting runtime so users can ship any language/compiler they like while keeping the core binary small and portable.  
- LLVM was rejected for AtomCAD because statically linking it adds ~50 MB, compiles more slowly than Wasm, and its IR is not architecture-independent.  
- ImplicitCAD (Haskell-based, OpenSCAD-like engine) was recommended as a modular codebase that could be compiled to WebAssembly and reused for procedural molecule generation.  
- Discussion of Lua’s suitability centered on its minimalism, 1-based indexing, and lack of built-in higher-order functions/iterators; Haskell fans prefer its functional purity.  
- Far-UVC light at 222 nm was highlighted as a promising method to sterilize skin-penetrating medical devices without harming mammalian tissue, because the wavelength is absorbed in the cytosol before reaching the nucleus yet still damages bacterial DNA.  
- Supporting papers: PLOS ONE study on 222 nm UVC killing MRSA in vitro and a Journal of Photochemistry & Photobiology paper showing disinfection and accelerated healing in infected mouse wounds.  
- Identification of possible molecular bond sites in AtomCAD was suggested to be driven by electron-density calculations.