frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Asbestosis

https://diamondgeezer.blogspot.com/2025/10/asbestosis.html
98•zeristor•4h ago

Comments

XorNot•2h ago
Asbestos is genuinely more terrifying then nuclear radiation.

If something is radioactive then a Geiger counter will tell you at a distance, it'll even triangulate it.

Asbestos? It can be everywhere and the only way to know is to collect samples, pay $100 a piece to a lab to do phase contrast microscopy and wait.

Then do it again the next time you find something suspicious.

And once you've cleaned it out..well hope your handling was good coz who knows if you got it all - without collecting a lot of samples and testing again.

My house has a few asbestos pieces, and in digging up the yard I've pulled a huge amount of asbestos fiber cement from cheap renovations by previous owners - the stuff was about 10 cm below the surface.

CheeseFromLidl•2h ago
Its carcinogenic “modus operandi” is also completely different to anything else. Asbestos is chemically inert, so how does is cause cancer? The tiny crystalline needles puncture cells, sometimes during cell division, and strands of dna will get tangled up and result in messed up genetics.
Aldipower•2h ago
Yes and I would like to add, it is all about the "dose". It is a common misconception that tangled DNA will automatically lead to spreading cancer. Per day a normal person develops tangled up dna cells in the hundreds, that is a normal process, but the immune system can handle it without problems and can get rid of it (unfortunately not always). So with Asbestos it is all about the dose too. Although a relative small amount could be already _potential_ harmful.
jabl•1h ago
I'm not a doctor or researcher in that field, but my understanding is that cancer is not 'one disease', but rather a huge number of different diseases which mostly have in common that they develop some kind of tumors.

That's also one reason why progress in cancer research and drug development is so slow. 'Fix' one cancer, and what you've developed likely has little effect on the zillion other cancer variants.

bregma•1h ago
Mesothelioma caused by asbestos is only a single disease. It has a known cause. It has been well researched. The causal links are clear: prevention is the answer. It doesn't matter that other cancers are different diseases, that is irrelevant to mesothelioma caused by asbestos.
anovikov•1h ago
It's not at all uncommon. Virtually everything that has tiny sharp pieces in it, will work like that. Graphene for instance.
CheeseFromLidl•24m ago
You’re correct. Iirc the blueish smoke from car tires share a similar property.
bfkwlfkjf•44m ago
Which cheese from Lidl do you recommend? I'm in the UK.
emmelaich•2h ago
If it's intact and below surface the risk is far lower. You have to worry about airborne asbestos.

Not saying you should ignore it but don't dig it up without knowing what you're in for.

KaiserPro•2h ago
I know its not fashionable, but things like asbestos is the point of regulation.

If you ignore the health effects, asbestos is a fucking brilliant material, strong(if used with a binder) exceptionally fireproof, UV stable and fairly inert.

Why _wouldn't_ you use it? To use modern parlance; only melts wouldn't use it, thats who (this message brought to you by your friendly corporate sponsor...)

The problem is that it still kills now[1]. Because its a time bomb, with a dwell time of well over 10-20 years, its very lard to pin point the cause.

The only way that its _stopped_ being put into building materials is through regulation. The problem now for us, especailly in the UK is the power of regulation is being ablated through incompetence, funding cuts and a concerted effort by those who stand to benefit from a weakened regulatory system.

Most regulation is formed from the blood of victims. We may not _like_ what the regulation is, and lord knows it needs improving. But to not have it, or worst, have it and not be enforced, is a terrible state of affairs.

[1]https://neu.org.uk/latest/library/what-real-risk-asbestos-sc...

DrewADesign•1h ago
Our business leaders have successfully painted shortsightedness, greed, and nihilism as beneficial business traits embraced by adults willing to accept life’s difficult realities.

In reality, only personal and group morality protected our society from such forces, and letting ethics retard profit and growth became seriously uncool in the 80s hippie backlash.

jabl•1h ago
Luckily thanks to regulation the use of asbestos in new builds has almost completely been eliminated (I'm sure there are some uses somewhere where it's indispensable?), but there's of course a huge number of places where it turns up in all kinds of renovation projects.

In addition to buildings, e.g. ships. Think about a steamship, what material that is fireproof and doesn't rot do you think they used for insulating boilers and steam pipes? One museum ship I'm somewhat familiar with ripped out all the asbestos insulation and replaced it with IIRC mostly mineral or glass wool during a major renovation some years back, just to make it safer for the mostly volunteers who dedicate their time to keep the ship functioning.

cjrp•41m ago
Ships, especially navy ships, have lead to lots of mesothelioma cases in later life.
jaccola•26m ago
Would you buy a product with asbestos in if it wasn't regulated against? (Assuming we removed all similar regulation so the lack of regulation does not its self imply safety.)

Of course you wouldn't.

We have journalists to uncover dangers like this; they are clearly financially incentivised to do so. We have courts to assess damages. We don't need government regulation.

Such a common trope that "the heartless capitalist doesn't care about harming customers so we need the government to save us". Of course the capitalist cares about harming customers, she needs to sell to them (and their competitors product will be much more successful if it is not harmful!).

And, in either case, regulation or free market will only save us if there are viable alternatives. Fossil fuels still kill people, but we don't regulate against it because there is currently no viable alternative.

gausswho•9m ago
Would you buy a product with asbestos in it if its presence wasn't disclosed? You might, if it provided value vs alternatives.

Manufacturers are successuful when they sell. If their product is found dangerous they a) deny and muddy the waters, b) settle lawsuits and if that doesn't work c) close up shop and open a new business. Customer unwelfare is a cost of business.

pac0•2h ago
> My Dad lost his Dad at the age of 34, which is no age at all in the grand scheme of things. By contrast I still have my Dad at the age of 60, which has meant an extra quarter century of guidance, support, advice, love and always being there. How lucky am I?

I lost my father when I was 30. I thought I’d been lucky because I’d had him through my “adult” life. Now I’m 40 and have a 2-year-old son, and over these past ten years I think it’s when I would have most liked to have him — when more questions came up about what he was really like as a person, beyond his role as a father. He died at 72 from lung cancer; he had been smoking since he was 13 and never went to the doctor. I guess I was lucky after all…

irjustin•1h ago
Overall we're having kids later and later myself included. This is one of the natural consequences I will face. Sometimes I wish it had kids in my twenties but for now I'm glad I didn't. We'll see.
p0w3n3d•1h ago
The best age for having kids biologically, in terms of health is... Close to 18. I had my first child when I was 27 and I was already very tired in the nights, we agreed with wife that it would have been better to start earlier. Some people have kids when 35-40 and I cannot imagine it at all. I'm too tired right now. Much wiser, but my health would not allow me to stay up nights
seper8•40m ago
Buddy if you're 27 and already describe your life as very tired, there's more going on than pure aging...
MattRix•28m ago
I mean yeah, that’s literally what he’s saying: He’s saying he’s very tired because of his children, especially how they keep him up at night.
p0w3n3d•23m ago
no I'm almost twice that. I'm saying that if I had children in 40s it would be impossible for me.
irjustin•37m ago
Biologically yes... Probably but maturity, stability wise closer to 30-35 seems to be pretty good. At least the going rate amongst my friends
TeMPOraL•29m ago
That's an environmental factor, though, specifically a function of our modern life style.

We had our first child at ~30, so we track this trend, too. However, I sometimes think, what if we gave in to the biological trend and[0] had kids at 18-20? If that were the common trend, then... by the time i got 36, my kids would be on their way to starting their own families. I.e. my child-rearing day would've been over, right here, today. As it is, I'm about to turn 37, and am looking forward to some 15 more years of parenting.

No, I really am looking forward to this. But the point is, the life after parenting doesn't sound so appealing anymore, not when it starts at 50 instead of 36.

--

[0] - Subject to the typical rules about age of adulthood, to not overcomplicate this.

noduerme•1h ago
You gotta do what you can do - take the best of what you remember from your parents and grandparents, and pass it on. I don't feel like they're really dead as long as I'm alive. I hear their voices and their jokes and I see their smiles. Sometimes when I laugh I hear how my grandpa laughed, and I think, shit, I must sound old now. Kids make you realize how temporary we all are.
tendencydriven•54m ago
Oof, this one hits home.

I lost my Dad when I was 27, he had just turned 60. Also lung cancer, also smoking since a child, also had never visited the doctor.

In the 5 years since then, I've met the love of my life, gotten engaged, and planning a family. All of this without my Dad, without his advice, without his support. It hurts, a lot. Whenever big moments in my life happen, my first instinct is always to give him a call.

iamacyborg•42m ago
I was 6 when my dad died, next year I’ll be the same age he was when he died (38). Life’s weird.
aidos•2h ago
It comes up a lot on the diyuk subreddit so they have pinned mega thread about it. I like it to give a little balance to the conversation.

https://www.reddit.com/r/DIYUK/comments/133jq4r/the_is_this_...

Etheryte•1h ago
I don't really think asbestos is something that needs balance to the conversation. It's like radioactive material, you will most likely not even know that you've had too much exposure until your health is already permanently affected. The illness may manifest a considerable time later so you might not even know what it was. It's very easy to unknowingly be exposed when e.g. renovating a house or other similar arrangements because there is no easy visual way to identify materials containing asbestos.
Atomic_Torrfisk•42m ago
It absolutely does need balance. Many, if not most older pre 1980 houses in (Norway where I live) have some form of Asbestos in some form, e.g. Eternit, window putty, jointing putty, AIB around fireplaces, or textured paint. Usually these materials are fine if left in place, and it is tricky to avoid these materials when looking for housing since older homes make up a large fraction of our housing stock, especially in my kommune up north.

My own house probably contains some Asbestos, but getting an asbestos survey is very expensive, prohibitively so for people earning the average salary. Not to mention if asbestos is found, it is a further expense to get it removed and cleaned up. The best I can do is send a sample in for testing if I find something risky while renovating myself. Most contractors up here do no care at all if something looks like it may be ACM.

The best thing we can do for people is to provide balanced guidance on where asbestos may be and how much risk does it pose. AIB like Asbestolux is way more dangerous than Eternit is and depending on the location Eternit can remain in place.

Unfortunately if we were to take a zero tolerance approach it would cause more harm than good. How do people pay for remediation? do we all abandon our homes? what happens to the farmers who cannot move? I have no perfect answer here. Asbestos is a hazard no question, but what can we do other than common sense and balance?

ndsipa_pomu•18m ago
The problem with not taking a "zero tolerance" approach is that the problem isn't going to go away. As you say, the asbestos including materials are often best left untouched rather than being removed by a DIYer which may well release the fibres into the air. However, that's just kicking the can down the road as at some point the house will need renovating or rebuilding and that's when the asbestos fibres will be released.

As always, it ends up cheaper to just chuck dangerous materials into the wider environment rather than dealing with them in a responsible manner. It's a shame that we can't retroactively penalise the builders that used so much asbestos.

jojobas•18m ago
Unlike radiation, there's no safe asbestos exposure, if you're really unlucky a single strand can screw you up. On the other hand, of all people having worked at asbestos facilities with early 20th century approach to PPE only 20% developed mesothelioma and 10% died from it.

Thinking before swinging your drill will get most people safe enough not to worry about it.

bschwindHN•2h ago
I recently came across this unfortunate promotion for asbestos from back in the day:

https://imgur.com/V1QcX7I

bjobjobjo•2h ago
And I just found this related passage in the Wikipedia article:

> More than 1,000 tons of asbestos are thought to have been released into the air following the buildings' destruction.

https://en.wikipedia.org/wiki/Asbestos

beejiu•1h ago
It's unfortunate this article is about the UK and Imgur has blocked the UK because of the Online Safety Act :(
sva_•1h ago
I wouldn't blame Imgur for that, but the UK gov + people who elected them/didn't resist.
beejiu•1h ago
Oh yes, please don't think I was blaming Imgur!
rwmj•1h ago
All parties supported the OSA (and it's surprisingly popular too) because "something must be done [about the internet], this is something, so this must be done".

It's hardly the stupidest thing British people have voted for in the last two decades, probably not even in the top 5.

ndsipa_pomu•13m ago
Well, we didn't exactly vote for the Online Safety Act. It was introduced by the Tories in 2023 and despite them being voted out in 2024, Labour (Tory-lite) decided to push ahead with the implementation of the draconian law.

However, I don't doubt that a lot of the UK would vote for such a law as most people have a knee-jerk reaction to "won't anyone think of the children?".

monooso•58m ago
Pray tell, precisely how should we have resisted?
jabl•1h ago
Asbestos was also used as 'fake snow'. Famously the snow scene in the 'Wizard of Oz' movie was 100% pure asbestos.
wewewedxfgdf•1h ago
Plenty of people die from asbestos exposure when renovating their house.
rwmj•1h ago
Our house has an asbestos flue in the bathroom. I'm very careful never to go near that thing, and never ever to cut/drill/attempt to remove it myself. But I wonder how many people would never know it was asbestos.
sgt•1h ago
If you leave asbestos alone it's safe, and if you need to drill into it, use shaving cream so that the fibers don't get into the air. It's not a big deal if you are careful. But don't be reckless - you need to know what you are drilling into and do it slowly.
hanspeter•1h ago
This is an interesting claim.

How many is plenty and what are the sources to back this?

yanslookup•47m ago
This is not factual.

Asbestos is not kryptonite. One time exposure is not going to have short term or long term impact to your health.

There is a lot of FUD around asbestos, check out all of the panicked posts on reddit.

Atomic_Torrfisk•36m ago
Source? Usually it is just tradesmen who worked with it directly, or their wives.
krbaccord94f•1h ago
Designing the way to route amplifiers in aesbesto attic, which is one element for compressed exposure to respitory disease.
zeristor•1h ago
I posted diamondgeezer’s blog post on High Street to HackerNews some time ago, and he was most bemused by the HackerNews effect on his website.

I’ve also just posted his great article on British Summer Time, I would have that would have been more popular;

https://news.ycombinator.com/item?id=45710093

KronisLV•1h ago
When I was younger, my dad had me help him repair the roof of the shed by getting on top of it, putting these sorts of flexible sheets over the old corrugated ones (that are made of asbestos cement) and driving nails through the top one all the way until it'd hit the wood frame underneath.

Now, asbestosis is more common in long term exposure so it might be fine, but the idiocy of not bothering to tell me to wear a respirator and ignorance after I brought it up years later makes me disgusted. So now I have to wonder whether decades later I'll have complications without clear ways to address them.

bartvk•1h ago
By now, the dangers of asbestos are well known. What was his reasoning about being ignorant?
KronisLV•30m ago
His reasoning, the way he told me, was that:

  1. driving nails into it won't release as many particles as cutting or similar activities would
  2. the fact that there's a flexible sheet on top of the asbestos one means that the only exposure would typically be through the created hole through which the nail is being driven, or the sides of the sheet, so it should be sealed off enough anyways
  3. since the activity took place in fresh air instead of indoors, the wind (even though there wasn't much of it) should take care of any particles that are left
I get the reasoning, but at the same time, it's bad that he made that judgement call himself and couldn't be bothered to tell me. Like, at least give me the information and give me the choice on how to proceed, I would have much preferred to wear a mask instead. It's a bit like riding a bike, helmets are there for a good reason, even if the choice whether to wear them is (or should be) yours.
bartvk•13m ago
Yup, agreed. His reasoning is sound except the choice should be yours. I have the feeling that the older generation is a bit more callous with safety and health. The comparison with motorcycles is apt, because I've read about similar generational issues in the motorcyclegear subreddit.
enricotr•1h ago
Even if OT, I would take the chance to remember the great sicilian hacker Asbesto, that I never had the honour to know personally, for what represented for the hacker culture in Italy. And for his aweson woodcraft mastery. May R.I.P.
spiderfarmer•1h ago
To believe that governments as recent as the first Trump administration wanted to protect the asbestos industry: https://www.pbs.org/newshour/politics/trump-administration-p...
SideburnsOfDoom•1h ago
> The company mined asbestos-bearing rock at several sites in South Africa

"In South Africa" is not very specific.

it seems to have been firstly in this remote in the remote Northern Cape where "The mine eventually became the largest crocidolite mine in the world" : https://en.wikipedia.org/wiki/Koegas_mine

https://en.wikipedia.org/wiki/Asbestos_Mountains

It predictably wasn't consequence-free at that end either, see the later parts of article. And many other sources, e.g. https://www.theguardian.com/lifeandstyle/2001/sep/15/weekend...

fidotron•47m ago
Relatedly, Asbestos used to be a place: https://en.wikipedia.org/wiki/Val-des-Sources

Attempts to reopen the mine and sell asbestos to the developing world under a new brand caught the attention of the Daily Show leading to some train wreck coverage that ultimately led to them changing the name of the town.

wincy•23m ago
One thing I think most Western people don't realize, especially with how terrified we are of asbestos, is that it is still used and being mined today!

Russia still extensively uses Abestos, the name literally comes from the Russian town of Asbest which is known for exporting, you guessed it, asbestos, to countries like China, India, and Brazil. Of course being Russian they also say it's a Western lie that Asbestos causes lung issues. (I shouldn't have to say this but I'm noting this, and not advocating it's true, asbestos is serious business and I wouldn't want to live in a building with it, it's just interesting that BRICS nations still use it).

meindnoch•18m ago
As they say, the main export of Russia is suffering. Both figuratively and literally. https://www.youtube.com/watch?v=cy3piCUPIkc
bigrex•21m ago
Connect and die
tibbydudeza•6m ago
I had a garden shed with an asbestos roof when we moved in - the first renovation was to get rid of it entirely.

Asbestosis

https://diamondgeezer.blogspot.com/2025/10/asbestosis.html
102•zeristor•4h ago•62 comments

You Already Have a Git Server

https://maurycyz.com/misc/easy_git/
34•chmaynard•1h ago•14 comments

10k Downloadable Movie Posters From The 40s, 50s, 60s, and 70s

https://hrc.contentdm.oclc.org/digital/collection/p15878coll84/search
38•bookofjoe•1w ago•1 comments

My favorite cult sci-fi and fantasy books you may not have heard of before

https://shepherd.com/best-books/cult-sci-fi-and-fantasy-you-may-not-have-heard-of
18•bwb•1h ago•12 comments

You Should Feed the Bots

https://maurycyz.com/misc/the_cost_of_trash/
9•chmaynard•26m ago•3 comments

A worker fell into a nuclear reactor pool

https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2025/20251022en?brid=vscAjql9kZ...
456•nvahalik•11h ago•280 comments

Pico-Banana-400k

https://github.com/apple/pico-banana-400k
258•dvrp•10h ago•33 comments

Clojure Land – Discover open-source Clojure libraries and frameworks

https://clojure.land/
83•TheWiggles•4h ago•18 comments

Advent of Code 2025: Number of puzzles reduce from 25 to 12 for the first time

https://adventofcode.com/2025/about#faq_num_days
128•vismit2000•4h ago•73 comments

Eavesdropping on Internal Networks via Unencrypted Satellites

https://satcom.sysnet.ucsd.edu/
32•Bogdanp•5d ago•6 comments

Writing a RISC-V Emulator in Rust

https://book.rvemu.app/
37•signa11•5h ago•7 comments

The Linux Boot Process: From Power Button to Kernel

https://www.0xkato.xyz/linux-boot/
290•0xkato•13h ago•56 comments

LaserTweezer – Optical Trap

https://www.gaudi.ch/GaudiLabs/?page_id=578
27•o4c•4h ago•3 comments

The bug that taught me more about PyTorch than years of using it

https://elanapearl.github.io/blog/2025/the-bug-that-taught-me-pytorch/
5•bblcla•2d ago•0 comments

California invests in battery energy storage, leaving rolling blackouts behind

https://www.latimes.com/environment/story/2025-10-17/california-made-it-through-another-summer-wi...
285•JumpCrisscross•16h ago•214 comments

Connect to a 1980s Atari BBS through the web

https://www.southernamis.com/ataribbsconnect
10•JPolka•3h ago•0 comments

Bitmovin (YC S15) Is Hiring Engineering ICs and Managers in Europe

https://bitmovin.com/careers
1•slederer•5h ago

PCB Edge USB C Connector Library

https://github.com/AnasMalas/pcb-edge-usb-c
95•walterbell•10h ago•38 comments

The Journey Before main()

https://amit.prasad.me/blog/before-main
235•amitprasad•17h ago•79 comments

D2: Diagram Scripting Language

https://d2lang.com/tour/intro/
159•benzguo•13h ago•29 comments

Why I code as a CTO

https://www.assembled.com/blog/why-i-code-as-a-cto
194•johnjwang•1d ago•130 comments

GenAI Image Editing Showdown

https://genai-showdown.specr.net/
107•rzk•9h ago•21 comments

Show HN: Diagram as code tool with draggable customizations

https://github.com/RohanAdwankar/oxdraw
193•RohanAdwankar•15h ago•41 comments

Project Amplify: Powered footwear for running and walking

https://about.nike.com/en/newsroom/releases/nike-project-amplify-official-images
86•justinmayer•16h ago•87 comments

NextSilicon reveals new processor chip in challenge to Intel, AMD

https://www.reuters.com/business/nextsilicon-reveals-new-processor-chip-challenge-intel-amd-2025-...
87•simojo•3d ago•16 comments

Any decent error message is a kind of oracle

https://digitalseams.com/blog/any-decent-error-message-is-a-kind-of-oracle
15•bobbiechen•6d ago•3 comments

How programs get run: ELF binaries (2015)

https://lwn.net/Articles/631631/
112•st_goliath•15h ago•4 comments

Doctor Who archive expert shares positive update on missing episode

https://www.radiotimes.com/tv/sci-fi/doctor-who-missing-episodes-update-teases-announcement-newsu...
95•gnabgib•6d ago•42 comments

An Update on TinyKVM

https://fwsgonzo.medium.com/an-update-on-tinykvm-7a38518e57e9
124•ingve•15h ago•27 comments

Agent Lightning: Train agents with RL (no code changes needed)

https://github.com/microsoft/agent-lightning
86•bakigul•16h ago•13 comments