Link: https://science.slashdot.org/story/23/02/05/0050211/scientists-unexpectedly-discover-weird-new-form-of-ice-during-experiment?utm_source=rss1.0mainlinkanon&utm_medium=feed
Ice 9
On 05 Feb 2023 20:34:46 -0400, Mike Spencer
<mds@bogus.nodomain.nowhere> wrote:
Ice 9
Which one ?
Ice IX is a form of solid water stable at temperatures below 140 K or
-133.15 C and pressures between 200 and 400 MPa. It has a tetragonal
crystal lattice and a density of 1.16 g/cm^3, 26% higher than ordinary
ice. It is formed by cooling ice III from 208 K to 165 K. https://en.wikipedia.org/wiki/Ice_IX
What happens when you touch ice 9?
Kurt Vonnegut's 1963 novel Cat's Cradle introduced the world to
so-called "Ice Nine," a fictional form of water that freezes at room temperature. If it so much as touches a drop of regular water, that
will freeze, too, and so on, spreading so rapidly that it freezes
everything that comes into contact with it.
https://arstechnica.com/science/2018/10/weird-water-phase-ice-vii-can-grow-as-fast-as-1000-miles-per-hour/
Which one ?
This one:
https://en.wikipedia.org/wiki/Cat's_Cradle
Sysop: | Keyop |
---|---|
Location: | Huddersfield, West Yorkshire, UK |
Users: | 376 |
Nodes: | 16 (3 / 13) |
Uptime: | 26:18:02 |
Calls: | 8,036 |
Calls today: | 6 |
Files: | 13,034 |
Messages: | 5,829,398 |