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nomel

12,247 karma · joined August 7, 2013

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nomel··on Evidence of a spying operation by ICE against left-wing social movements
Did they discharge the gun? If so, was it towards anyone? If so, who was it towards and what was the intent? Was anyone harmed during that discharge?
nomel··on Regent's Ground-Effect Vehicle Reimagines Coastal Travel
Cavitation limits hydrofoil top speeds to ~60 knots. Although, there's a neat profile that just ignores top surface lift entirely [1] (probably at the expense of drag?).

[1] https://www.metstrade.com/news/sustainability/record-hunters...

nomel··on Regent's Ground-Effect Vehicle Reimagines Coastal Travel
Do you have any good examples of tech that was immediately embraced without any prior examples or failures to monetize? I'm having trouble thinking of any.
nomel··on Evidence of a spying operation by ICE against left-wing social movements
> for political reasons

It's not clear that this is political. The Venn diagram for people against ICE's existence, and those that are left leaning, is a near perfect circle. The only group against ICE are left leaning, so they would be the only ones to investigate, regarding any actions against ICE.

nomel··on A Printer Printing onto Paper
> first time I encountered this piezoelectric effect in technology

I suspect you encountered a piezo speaker [1] before a printer. ;)

[1] https://en.wikipedia.org/wiki/Piezoelectric_speaker

nomel··on Anthropic trained Claude on illegally obtained Stanford professors' books
I've pirated several books, movies, games, and music albums because there was literally no way to give someone my money for them. I can't imagine trying to acquire things legitimately, at scale.
nomel··on Python's experimental JIT to be removed
> on typed python code.

A fairly massive undertaking for existing code, which jit was supposed to be useful for.

nomel··on Genie 4
If it's anything like their other anything related to AI, we're seeing cherry picked "best possible" examples.
nomel··on Genie 4
Not that I have zero trust in anything AI related that Google demos, but the first video example on the right, the model completely ignores inputs towards the end.
nomel··on A Printer Printing onto Paper
No, that is "bubble jet". Inkjets are proper resonant squirts, usually piezo driven.

And, for that reason, inkjets work with a much wider variety of liquids. Taken to the extreme, you have full color 3d prints with incredible precision: https://youtu.be/4IkvzMJihuY

nomel··on A Printer Printing onto Paper
Not sure if that's bubble jet or inkjet, but I think inkjets are very very cool!

For a deep dive of inkjets, there's a conference that posts talks: https://youtube.com/@theijc

And, a shallower dive of the complexities of inks is the great "engineerguy": https://youtu.be/-DckWNwE7R4

nomel··on The EPA Is Quietly Killing Its Web Archive
Looking at the 2024 to 2025 archive, it's around 1TB/year:

https://app.browsertrix.com/explore/usgov-archive/collection...

If that's true, something has clearly gone wildly wrong with the, most likely several, departments involved/created with maintaining this. I suspect if you look at the breakdown, it's 90% administrative costs, with the rest being inflated Cisco contracts, or whatever other parasite latched on.

As others have said, it's been archived already.

nomel··on The EPA Is Quietly Killing Its Web Archive
Relevant text from TFA:

> This isn’t the first time the environmental agency has tried to shutter the online web archive. In late January 2022, the Biden administration EPA announced plans to discontinue the online repository, citing burdensome financial upkeep; through a Freedom of Information Act request, Gehrke was able to determine that the agency spent roughly $2 million a year to maintain it. A coalition of environmentalists, historians, and librarians swiftly condemned the decision, with groups like the EDGI and American Society for Environmental History calling the announcement “alarming” and cause for a “tremendous gap” in the historical record.

> After five months of public backlash, the EPA acquiesced, in part by announcing it would delay the web archive’s retirement by one year to July 2023.

nomel··on Microsoft offers mass buyouts for roughly a quarter of its workforce
The big tech companies are getting old. I think it's a fundamental rule that the competence and effectiveness of an org must fall, over time, driven by the fact that a person will more readily hire someone they can understand than someone that is more intelligent/competent/effective. This causes a slow degradation.

I also think there's been a drastic shift in the working culture of tech/engineering spaces, in general, over the last 15 years. From my experience, it's definitely drifted away from a bunch of nerds solving problems to something more towards emotional/personal/politics. I recently saw someone cry when a person very kindly asked them to explain a discrepancy. "Back in my day" people would just state facts, point out flaws, and argue a bit, and have fun doing it, for better or worse.

nomel··on Caffeine-like utility to keep you MacBook awake with its lid closed
Oops, didn't follow user names. My mistake.

And, I've been using these for around 9 years. A few I tried most definitely did re-enable on exit. Not sure why file count is a concern, or especially LOC (a truly horrendous metric to target, with the outcome being unintelligible code golf when optimized for). All that I used were exactly one file I was concerned with: a binary or shell script.

This has become strange. Cheers!

nomel··on AI devours a fifth of companies' IT budgets
Actual article: https://www.theregister.com/ai-and-ml/2026/10/21/ai-will-eat...
nomel··on Caffeine-like utility to keep you MacBook awake with its lid closed
Technically one line ;)

    sudo bash -c 'trap "pmset -a disablesleep 0" EXIT; s=; while :; do if lsof -nP -iTCP:22 -sTCP:ESTABLISHED >/dev/null 2>&1 || pgrep -xq ssh;
  then n=1; else n=0; fi; [ "$n" != "$s" ] && pmset -a disablesleep $n && s=$n; sleep 10; done'
nomel··on Caffeine-like utility to keep you MacBook awake with its lid closed
Yes, most of the very many that you didn't know existed just a moment ago also handle that tricky case of restoring normal operation.
nomel··on Dessa: Conversation Model trained only on speech
Maybe you just have a voice that's, shall we say, in sparse latent space? ;)
nomel··on Caffeine-like utility to keep you MacBook awake with its lid closed
My mistake. Well over 20.

https://www.google.com/search?q=site%3Agithub.com+keep+mac+o...

First one I used was around 9 years ago. Nearly melted my backpack with the hot Intel CPU!

If you don't want to install anything, you can disable sleep with the built in tools: sudo pmset -a disablesleep 1

nomel··on Today, we hacked what we'd set out to hack: the iPhone
Safari added this in iOS recently. You can also swipe up on the address bar (after tapping it to make it "big") to swipe between pages, similar to the home screen. Found it on accident.
nomel··on Caffeine-like utility to keep you MacBook awake with its lid closed
There are probably 20 of these at this point. I use amphetamine [1] (free on the app store). It has configurable timeouts with optional warnings/notifications, to reduce the ability for your MacBook to melt in your backpack. Can also have it disable when an app closes/download completes/battery percentage, and all sorts of triggers (like bluetooth presence, useful for backpack proximity).

[1] https://apps.apple.com/us/app/amphetamine/id937984704

nomel··on Most Americans Say AI Is Bad for Society, Oppose More Data Centers
Maybe they shouldn't be profiting so heavily if that's the case?

But yes, they say it's green energy requirements/expansion. But, they're also very good at making excuses, including when they're old equipment erases whole towns due to fires they started, from leaving it all unmaintained to help with those record profits.

nomel··on Most Americans Say AI Is Bad for Society, Oppose More Data Centers
There's a very clear option, that doesn't involve blaming oligarchs, who are rich from people throwing money at them: reduce your standard of living. That's what's drives all these problems. Good luck getting anyone to participate!
nomel··on Most Americans Say AI Is Bad for Society, Oppose More Data Centers
> and you're making it sound as if people have a real choice when oligarchs control everything.

No, I'm saying that most people are enjoying the benefits of data centers, without knowing they're contributing to the problem, including hyper scalars, which aren't running idle. The average person is using them indirectly (via media, software, services the use, generated by AI) and directly (go talk to a teen to understand the scale of AI use).

This is the same argument for people being upset that China pollutes so much as they sit on their furniture made with petroleum based plastics, from China, wearing shoes manufactured in China, while typing the message on an iPhone made in China.

Since the awareness is so low, I think a useful question to include in the poll would have been "Do you use AI or data centers?"

And, I don't see how this is related to oligarchs. Without the data centers, all the services would be more expensive. They're a very simple concept: bulk purchased compute components with cheap industrial electric rates.

nomel··on Most Americans Say AI Is Bad for Society, Oppose More Data Centers
> exhaust generated by 30+ gas generators

The utility monopolies are partly/mostly to blame for this. Their rates have become so disconnected from reality that it's cheaper to install your own power generation. They've all been posting record profits, up 50% where I am, in the last 5 years, as rates continue to increase.

I'm sure the utility companies are ecstatic how the blame as been put squarely on data centers.

nomel··on How does Fable 5.1 hide messages in images?
I've assumed this is why printers are so hell-bent on having internet connectivity: a link between the printed ID and IP address.
nomel··on Today, we hacked what we'd set out to hack: the iPhone
You say this, but have you tried an old iPhone recently? I did, and it was actually pretty terrible. The quick little swipes to switch between apps is so much more natural now.
nomel··on Today, we hacked what we'd set out to hack: the iPhone
> degrading cameras on purpose

What's this about? I can't find anything, except some random Reddit posts.

nomel··on Today, we hacked what we'd set out to hack: the iPhone
It did work. You're just a very small minority of users, as are most people here.
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