this post was submitted on 02 Aug 2024
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[–] vcmj 2 points 4 months ago

They mention this other article as a source at the bottom, it has pictures. Just high surface area objects made of reactive materials and 3d printing is an easy way to make them

https://www.bath.ac.uk/announcements/health-threat-forever-chemicals-removed-from-water-with-3d-printed-ceramic-ink/