3 ms·
Now I'm chuckling at the image of extremely expensive, perfectly cut, nanometer-scale stones.
by jon_richards 3y ago
Now I'm chuckling at the image of extremely expensive, perfectly cut, nanometer-scale stones.
- TylerE 3y agoThey’re actually very cheap, but you can literally get diamond sandpaper
- jon_richards 3y agoI'm picturing something more like this. https://researchnews.cc/imagenes/2021/03/19/Selffolding-2.jpg https://researchnews.cc/imagenes/2021/03/19/Selffolding-2.jp... Micrometer-scale, not nanometer-scale.