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Toxins from Great Salt Lake dust are absorbed by plants, soils and human bodies

https://phys.org/news/2026-04-toxins-great-salt-lake-absorbed.html
1•littlexsparkee•7s ago•0 comments

AI-Powered Tool Helps Computer Architects Boost Processor Performance

https://news.ncsu.edu/2026/04/cachemind-tool-computer-architecture/
1•rbanffy•1m ago•0 comments

For Enterprises, GPUs Need Virtualization as Much as CPUs Ever Did

https://www.nextplatform.com/control/2026/04/10/for-enterprises-gpus-need-virtualization-as-much-...
1•rbanffy•1m ago•0 comments

Four Years of GreptimeDB: Decisions, Detours, and What We Got Wrong

https://greptime.com/blogs/2026-04-21-greptimedb-four-years-retrospective
1•JeremyFeng•1m ago•0 comments

Why AI data centers might lower electricity prices – not raise them

https://bigthink.com/science-tech/why-ai-data-centers-might-lower-electricity-prices-not-raise-them/
1•lschueller•2m ago•0 comments

How the Tech World Turned Evil

https://newrepublic.com/article/208876/tech-world-evil-musk-bezos-thiel
2•thomasstephan•3m ago•0 comments

Show HN: Object Storage Vendors – Compared

https://storage.mixpeek.com
1•Beefin•6m ago•0 comments

GitHub Merge Queue Silently Reverted Code

https://www.githubstatus.com/incidents/zsg1lk7w13cf
5•matthewbauer•6m ago•1 comments

Personal Daily Briefing (PDB)

https://icbrief.org/
3•billybuckwheat•7m ago•0 comments

How to Be a Hugo Nominee and Come Out of It Happy About the Honor

https://bsky.app/profile/seananmcguire.bsky.social/post/3mjzp5gmipc2z
1•mooreds•7m ago•0 comments

Unauthorized Discord group gained access to Anthropic's Mythos model

https://techcrunch.com/2026/04/21/unauthorized-group-has-gained-access-to-anthropics-exclusive-cy...
2•thoughtpeddler•7m ago•1 comments

US turns to Ukrainian counter-drone tech after Iran attacks, sources say

https://www.reuters.com/business/aerospace-defense/us-turns-ukrainian-counter-drone-tech-after-ir...
1•Teever•9m ago•0 comments

Cryptographic right answers: post quantum and Rust edition

https://kerkour.com/post-quantum-cryptography-recommendations-rust
1•fanf2•10m ago•0 comments

Built something in a Replit buildathon → 45 users in 3 weeks

https://www.indiehackers.com/post/built-something-in-a-replit-buildathon-45-users-in-3-weeks-MCt2...
1•Fateh06khlch•11m ago•0 comments

Rejection and Competition

https://www.emberdione.com/on-rejection-and-competition/
1•sebg•12m ago•0 comments

Steve Ballmer was an underrated CEO

https://danluu.com/ballmer/
1•vkdelta•13m ago•0 comments

What's new for .NET in Ubuntu 26.04

https://devblogs.microsoft.com/dotnet/whats-new-for-dotnet-in-ubuntu-2604/
1•vyrotek•19m ago•0 comments

Amazon S3 now supports five additional checksum algorithms

https://aws.amazon.com/about-aws/whats-new/2026/04/s3-five-additional-checksum-algorithms/
1•gslin•20m ago•0 comments

A bit of XENIX history (2014)

http://seefigure1.com/2014/04/15/xenixtime.html
1•naves•20m ago•0 comments

Brain Regeneration Observatory – a real, long term use of ML and AI that matters

https://brain-regeneration.com/
1•rcarmo•21m ago•0 comments

ArXivLean: How Well Can LLMs Formally Prove Research Math?

https://matharena.ai/arxivlean/
1•OxfordCommand•21m ago•0 comments

Intel's soars 15% as results top estimates

https://www.cnbc.com/2026/04/23/intel-intc-q1-2026-earnings-report.html
2•nodesocket•23m ago•1 comments

LaGuardia firefighter heard 'stop' before crash but didn't know who it was for

https://apnews.com/article/laguardia-air-canada-ntsb-crash-fire-truck-8f59cffd6f8230ec0c0c0c4d6ef...
2•geox•23m ago•0 comments

The Living Lattice – Explorables of the intelligence theorem

https://lattice.project89.org/
1•sebg•24m ago•0 comments

Show HN: Tron Hilbert Curve Macro

https://github.com/EricNelson12/retrocycles-hilbert
2•i_am_a_squirrel•27m ago•0 comments

ChatGPT for Healthcare

https://help.openai.com/en/articles/20001046-chatgpt-for-healthcare
2•thimabi•28m ago•1 comments

AI Is Destroying the Junior Developer Pipeline. Fix: Preceptorships

https://newclawtimes.com/articles/microsoft-russinovich-hanselman-junior-developer-pipeline-crisi...
1•andrewstetsenko•31m ago•0 comments

FreeRDP 3.25 Adds Experimental AV1 Support

https://www.phoronix.com/news/FreeRDP-3.25-Released
1•breve•32m ago•0 comments

X.1095 – Entity authentication service for pet animals using telebiometrics

https://www.itu.int/itu-t/recommendations/rec.aspx?rec=15708
1•fulafel•35m ago•0 comments

Using the internet like it's 1999

https://joshblais.com/blog/using-the-internet-like-its-1999/
21•joshuablais•37m ago•5 comments
Open in hackernews

Girl, 10, finds rare Mexican axolotl under Welsh bridge

https://www.bbc.com/news/articles/c9d4zgnqpqeo
91•codezero•1h ago

Comments

codezero•1h ago
It amazes me she chanced upon it at the right time and even knew exactly what it was.
culi•1h ago
Axolotl's have become a global icon. First as an anti-colonial protest symbol for indigenous peoples. But now it's even a creature in Minecraft

Edit: oh the article says as much

> Axolotls as pets have seen a surge in popularity in recent years after they were introduced to video games such as Minecraft and Roblox.

Also, the child seems quite familiar with the wildlife

> She said Evie was "always finding things" like newts and bugs, but said the axolotl discovery was a surprise.

What's even funnier is the mother's reaction who apparently didn't believe axolotl's were real

> "I've been telling Evie all this time that those creatures she watches on YouTube, they're not real.

kasey_junk•1h ago
I stopped trying to correct my kid about wildlife facts when he turned 5…
codezero•39m ago
Yeah, I didn't want to spoil the article with my comment, it was a good read, but it did immediately make sense why they were so popular now. I've met multiple people in passing who own Axolotl. I used to think I was super special that I met a guy who owned one, and I assumed it was because he was a famous neuroscientist, and had some special permission, but now they're relatively common as pets (to a degree).
MBCook•15m ago
> Experts have warned axolotls should never be bought on impulse as they can "very challenging" to look after.

> This is because they have the same environmental, dietary and behavioural needs in captivity as they do in the wild.

I thought this was just odd. Don’t most animals that aren’t heavily domesticated like that? I mean that’s true of most all pet fish, for example.

macintux•8m ago
From another comment here: "you need to be able to keep the water below 24 Deg C, this means spending some money on chillers even in sub-tropical countries"

I think people anticipate needing heaters for certain types of fish, but I'd never have expected to buy a cooling unit for aquatic life.

mikestew•1h ago
Sooo, if they are/were popular as pets, how come there's less than 1000 left worldwide? Those two facts don't reconcile for me.
bombcar•1h ago
"in the wild" might be doing a lot of heavy lifting, or it may be based on subspecies or similar.

I don't really expect to find endangered species at the local pet store.

elzbardico•1h ago
Why not. We found plenty of endagered species at zoos. They are endangered not only as a function of the number of species, but due to their vanishing environments.
JaggedNZ•38m ago
I have three axolotl's in the next room, there are no subspecies to my knowledge, except maybe for some cross breeding with Salamanders in the US.

They are common in scientific research as they have amazing regenerative abilities; they will often mistakenly bite each other's legs off as juveniles (they are not the smartest creatures) and then grow them back in a few weeks, good as new. They made it into the exotic pet trade and now they are quite common in captivity, but now critically endangered in the wild. There are attempts to breed and repopulate them, with some limited success.

Another interesting thing, in many countries and states it is legal to keep an axolotl and illegal to keep a Salamander.

They are actually fairly easy to keep in my experience, with two caveats. 1) you need to be able to keep the water below 24 Deg C, this means spending some money on chillers even in sub-tropical countries. 2) If you have a pair in the same tank (regardless of sexing) you need to be prepared to cull the eggs! (freeze them) Prices here went from ~$50NZ each down to around $10-15 each due to the Minecraft craze.

Ifkaluva•27m ago
Why are salamanders illegal?
bombcar•18m ago
Because they burst into flame! 90% of wizard dwelling fires are caused by salamanders!

(in reality probably the law banning them as pets to protect them didn't include axolotls because the legislature didn't know they existed)

JaggedNZ•5m ago
Often Axolotls have been "grandfathered" into the legal exotic pet trade, and salamanders have not and they tend to be considered separate species, even though biologically it's a very blurry line. Also, it often happens in areas where there is a local wild salamander population that is being protected from poaching.
mikestew•4m ago
They're either an invasive species, and therefore should not be introduced to the area (and you know that many pets will be introduced once the novelty wears off). Or they're native to the area, and should be left alone because they're endangered or otherwise threatened.

Those are just two reasons, but I'd bet they cover a lot of cases.

dmonitor•3m ago
most places ban exotic pets that are able to survive in the local climate to prevent invasive species from outcompeting the local feral cat population.
fineIllregister•6m ago
It's a similar story for Venus fly trap plants. It has a tiny habitat so it's exotic. They're easy to breed so it's cheap to start selling them. But their limited habitat is being destroyed, so they are endangered while at the same time you see them at the clearance rack at the garden store.
culi•1h ago
1000 wild ones. There's much more in captivity than in the wild.

They evolved to be quite dependent on the unique agricultural islands in the Valley of Mexico called Chinampas. These were drained by the colonizers. Which is why Mexico City is now facing a severe water crisis and also why these creatures are endangered

mikestew•32m ago
Thanks, that's the clarification I was not getting from TFA.
ZeWaka•12m ago
Also why the whole region has so many sinkhole and similar drainage problems - it's literally built on a lake.
liveoneggs•57m ago
the pet ones are almostly entirely captive bred so they are pretty distinct by now
nom•1h ago
This is so unlikely to happen. There is a good chance that they are not as rare as we currently think, at least in that particular area.
culi•1h ago
They are unique to like 2 lakes in Mexico. This is someone's pet that they dumped there. It would not have survived more than a week in Britain had it not been found.
codezero•38m ago
I think it likely speaks to how much more common they are as exotic pets than they have been in the past. That she found it before it died is surprising, and the longer I think about this story the longer I wonder if they just bought it as a pet and the river discovery was a gag for online clout.
kreyenborgi•28m ago
One in a million chances happen nine times out of ten.

Especially with 8 billion humans wandering around.

janalsncm•1h ago
Indeed, most axolotls in Wales are Welsh axolotls.

But I do wonder how many do live in Wales. If it’s not just an abandoned pet that would be really interesting.

codezero•41m ago
From the article it doesn't appear they've ever been found alive in the wild anywhere but their natural habitat. This was likely a remarkable chance happening where an owner released one and she found it within close succession or else it likely would have died very quickly.

If there is a wild population, that would be an even more amazing story.

poolnoodle•1h ago
Why not leave it in the wild? Now the poor thing has to stare at the inside of a bucket for the rest of its life.
neuralkoi•52m ago
As mentioned in the article, this was almost certainly someone's pet and dumped in the river when they couldn't take care of it anymore. Axolotls are endemic to Mexico.
loloquwowndueo•52m ago
Not its natural habitat - it would probably die in winter

Axolotls are somewhat popular as pets so I’m thinking someone got rid of theirs by tossing it in the river and the girl just happened to find it afterwards.

Far more plausible explanation than “found in the wild 9000km and an ocean away from its place of origin”

reactordev•48m ago
They freeze and thaw like Iguanas do in Florida. They can’t survive prolonged cold temperatures but when it does get to 15c they stop moving.
illwrks•32m ago
I wonder if that's why she had caught it so easily, not many people are visiting the UK for it's sunny climate.
scns•22m ago
The UK is sometimes warmer in winter than other european countries further south because of the gulf stream.
macintux•10m ago
I hope this assertion ages well.
oidar•37m ago
It's against the law for it to be in the wild. And the temperature range in which it can survive is quite narrow, it would probably die sometime this year if left alone.
fortran77•58m ago
Why did she name him Dippy and not a proper Welsh name like "Cadwaladr" or "Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch?"
codezero•39m ago
I think her family was visiting Wales, rather than being natives :)
renewiltord•27m ago
The English have colonized Wales for a long time. They don't even do land acknowledgements. Racism and imperialism is rampant in the old world unlike in the US.
tonyarkles•24m ago
"siliogogogoch" for short :)
beeforpork•21m ago
And dont you pronounce that 'x' as 'ks'! It's pronounced as 'sh'! Just like in 'xocolatl'.
Petersipoi•16m ago
I have a feeling you're fighting a losing battle here
brunoborges•14m ago
Every scientific battle is worth fighting for!
psychoslave•8m ago
Scientific study of languages generally admits that language drift eventually.
fluoridation•15m ago
"Shocolate"? Who says it like that?
jkestner•5m ago
Any self-respecting Aztecophile. They're also the cause of startup names dropping a vowl. Insufferable.
patall•3m ago
People speaking languages other than English.
standwportugul•5m ago
The BBC paywall for US users is really a bummer