Hacker News
- Membrane Framework – An Elixir framework for multimedia streaming applications https://www.membraneframework.org 40 comments
- UC Berkeley chemists synthesized a flexible polymer membrane incorporating nanoparticles called “porous aromatic frameworks.” The membrane selectively absorbs nearly 100% of metals such as mercury, copper, or iron during desalination, more efficiently producing clean, safe water. https://newscenter.lbl.gov/2021/04/29/desalination-removes-toxic-metals/ 39 comments science