3 ms·
It might be possible, but I'm guessing it's not trivial to make a hard coating which also has the ability to dissolve arbitrarily.
by libdong 9y ago
It might be possible, but I'm guessing it's not trivial to make a hard coating which also has the ability to dissolve arbitrarily.
- losteric 9y agoWhat about a hard coating that dissolves in the presence of water?