Comments on: Serendipitous discovery reveals how stress and chemistry etch mysterious spiral patterns https://lifeboat.com/blog/2025/03/serendipitous-discovery-reveals-how-stress-and-chemistry-etch-mysterious-spiral-patterns Safeguarding Humanity Fri, 14 Mar 2025 14:25:22 +0000 hourly 1 https://wordpress.org/?v=6.7.2