SCIENCE SIDE OF TUMBLR, I MAY BE ONTO A DISCOVERY.
So What if I were to apply Rehbinder effect when making an obsidian blade?
Obsidian can already be sharpened to 30 angstroms, but then if we apply the surface tension doing it's thing we can remove their innate coarseness, hell, this kind of deformation may actually result in a Less brittle blade.











