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Scientists Create New Form of Ice, Known As Ice XXI

2 weeks 4 days ago
fahrbot-bot shares a report from Popular Mechanics: [I]n a new study published in the journal Nature Materials, scientists from the Korea Research Institute of Standards and Science (KRISS) have now found yet another phase, appropriately named Ice XXI. At the heart of the experiment, scientists used diamond anvil cells (DACs) -- a common device used in materials science for squeezing samples under immense pressure -- to subject water to 2 gigapascals (20,000 times higher than normal atmosphere) of pressure in just 10 milliseconds. The scientists call this kind of water "supercompressed," and it's metastable, meaning it persists for a time even when another form of ice would be more stable. And because of the immense pressure, ice forms at room temperature but the molecules are much more densely packed. "Rapid compression of water allows it to remain liquid up to higher pressures, where it should have already crystallized to ice VI," Geun Woo Lee, a co-author of the study from RISS, said in a press statement. "The structure in which liquid H2O crystallizes depends on the degree of supercompression of the liquid."

Read more of this story at Slashdot.

BeauHD

'Fax virus' panicked a manager and sparked job-killing Reply-All incident

2 weeks 4 days ago
The 1990s called with a reminder that in the time before ransomware, infosec panics could be quite quaint

On Call  By Friday it's only natural to look back upon the working week with a certain nostalgia, an emotion The Register celebrates each week in On Call – the reader-contributed column that shares your tales of tech support trauma.…

Simon Sharwood

Error'd: Domino Theory

2 weeks 4 days ago

Cool cat Adam R. commented "I've been getting a bunch of messages from null in my WhatsApp hockey group."

 

Shockingly big-handed Orion S. exclaimed "When I shared this with the sender, she offered to send me an (inf) next!" Lucky Orion didn't actually receive an (expl).

 

Mike S. mused "I've heard of Paris, Texas, but NULL, Texas...that's a new one. (from Monster.com)" Texas is a big place, Mike. There's bound to be at least one of everything there.

 

Some time ago, a couple of readers let us know about a major restaurant that had flubbed their website. We didn't run it at that time but since we're doing nulls today, chew on this thought: if Error'd doesn't hold the powerful multinationals to account, what will stop all the rest of the dominos from falling in a terrible pizza chain reaction?
Hyphenated Lincoln K-C reported "No redaction needed... nully I'm not null." and Emily bemoaned "This pizza is making me feel empty inside..."

 

Finally on this Friday, an anonymous dig at the software we all love/hate to hate/love. "Just to be clear, I have absolutely no trust issues with the null gadget. However, I don't see the 'Approve Access' button anywhere."

 

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Lyle Seaman