Related. Others? New urinal designs - https://news.ycombinator.com/item?id=43668957 https://news.ycombinator.com/item?id=43668957 - April 2025 (126 comments)

Related. Others? New urinal designs - https://news.ycombinator.com/item?id=43668957 https://news.ycombinator.com/item?id=43668957 - April 2025 (126 comments) Splash-free urinals: Design through physics and differential equations - https://news.ycombinator.com/item?id=43660617 https://news.ycombinator.com/item?id=43660617 - April 2025 (15 comments)