https://en.wikipedia.org/wiki/Rehbinder_effect

can be leveraged to cut glass and make flint easier to chip off (Indigenous peoples used a variation of this to create arrowheads - source?)

https://www.reading.ac.uk/news/2025/Research-News/Ocean-surface-warming-four-times-faster-now-than-late-1980s

https://dasklima.podigee.io/132-dk132-der-grund-fur-die-erwarmung-der-meere

Studie: https://iopscience.iop.org/article/10.1088/1748-9326/adaa8a