Sculpting in Solid Mercury, with Liquid Nitrogen (Popsci.com + BB Video)
Why the open web links it
Demonstrates how to temporarily solidify mercury using liquid nitrogen to create fragile, sculptural forms.
Linked by 3 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including libretexts.org, blog.youtube, maricopa.edu, lumenlearning.com.