4 ms·
In this video someone does it and it seems to work. https://youtube.com/shorts/ERDmKW65t38 https://youtube.com/shorts/ERDmKW65t38 But it's a very small drop a
by maxbond 2y ago
In this video someone does it and it seems to work.
https://youtube.com/shorts/ERDmKW65t38 https://youtube.com/shorts/ERDmKW65t38
But it's a very small drop and they don't melt it all the way to the bulb. I imagine that it could shatter in some circumstances.
(Incidentally glass isn't a crystal, but that's just a nitpick.),
- prox 2y agoIs glass still considered a form of liquid? Think I remember reading something about that years ago.
- sparky_z 2y agoNo, that's a classic misconception. People claimed that windows "flowed" because really old ones were thicker at the bottom, but that was just how some old window glass was made.
- dasil003 2y agoYeah if you’re installing an uneven pane where would you orient the thick side?
- Hikikomori 2y agoThe bottom.
- gweinberg 2y agoI think the basis of the claim is that glass doesn't have the same kind of phase transition that a crystalline solid would. It just sort of gradually becomes more liquid-like as you heat it.
- s0rce 2y agoNo, its disordered (ie. not a crystal) but not a liquid, it won't flow like a viscous liquid.
- s0rce 2y agoMy comment was a bit over simplified, they do flow, but the time scale exceeds the entirety of human history [1]. [1] https://doi.org/10.1119/1.19026 https://doi.org/10.1119/1.19026
- maxbond 2y agoSimilar to the misconception that Earth's mantle is liquid. It isn't, but time is deep enough for solid rock to flow.