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Teknomadix

158 karma · joined July 17, 2024

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Teknomadix··on Airline worker arrested after sharing photos of bomb damage in WhatsApp group
So in other words; Mercedes-Benz was the peak, and he was estimating a decline trajectory slower than the rise.
Teknomadix··on US Bill Mandates On-Device Age Verification
This should be a pinned top comment.
Teknomadix··on Iran-linked hackers breach FBI director's personal email
Iranian. Not bloody likely! Try Israeli-tied propagandists. Poke the hornets nest much?
Teknomadix··on What color is this dot? New illusion demonstrates weird vision quirk
Here I see 9 distinctly purple dots. On a phone screen. The depth of field about a half arms length. Despite what the article says, I see all dots — the one I'm focused upon — as well as all those in peripheral vision as purple. The illusion does not apply to my visual cortex.

Back to the drawing board.

Teknomadix··on I got laid off and realized how broken tech hiring is
It has been going this way for some time in the US. My own story and experience was very similar to yours. Lost my position as a Sr. Engineer, and while going through that gauntlet of algorithms trying to find a new role, I found a pivot instead. Left the software world of abstractions and optimizations, and brought my skills in physical hardware and machine knowledge to the forefront. Now I work in hard technology. I may be sort of unique in that I had these parallel skillsets and experiences. But it's never too late to learn new skills. What other skills outside of software do you have?
Teknomadix··on Show HN: Three new Kitten TTS models – smallest less than 25MB
Two words; Nix Flakes
Teknomadix··on Hollywood Enters Oscars Weekend in Existential Crisis
That's funny. I was having this similar discussion with my 16 year old niece, and I was asking her what she's been listening to as a 50 year old trying to broaden my musical horizons. She pulled out her Spotify and shared some of her playlists with me, and I was astonished to see that most of the music that she had been enjoying was produced in the late 1960s to the mid-1980s. We had a good laugh about it, and bonded over some of the classic music that I love that I was suprised to find that she loves. There were some modern things interspersed, and I did learn about some new artists and experimental genres. Seems like a clear example of the Law of diminishing marginal returns in the cinema and music industries in Southern California — leading to those industries collapsing. AI and generative crap being a big evidence point for the argument.
Teknomadix··on Uploading Pirated Books via BitTorrent Qualifies as Fair Use, Meta Argues
Not exactly automatically.

Seeding is opt-out, not opt-in… but it is usually a default that has to actively manually overridden. Most users never touch those settings. The average pirate downloading a torrent is seeding whether they know it or not.

The protocol absolutely does not enforce seeding. A client can lie to the tracker, cap upload to 0k. BitTorrent has no mechanism to compel one to share. Leeching a file, downloading and sharing no forward packets is possible. While the "social contract" of seeding is entirely a norm enforced by private trackers and community shame. It is not the protocol itself.

Teknomadix··on Lenovo’s new ThinkPads score 10/10 for repairability
Second that. Both AMD p16 and p14 are amazing NixOS machines.
Teknomadix··on Hitler's Greenland Obsession
Hitler posters? Jokes aside, Trump looks a lot less competent.
Teknomadix··on Trillion-Dollar Tech Wipeout Ensnares All Stocks in AI's Path
IATTFY: https://archive.ph/n1m3O
Teknomadix··on The mushroom making people hallucinate tiny humans
Avid conosour of both DMT and Psilocybin and would not characterize the effects as “extremely similar”. Psychedelic yes, but profoundly different at their core in heroic doses—at least from my vantage point.
Teknomadix··on The mushroom making people hallucinate tiny humans
>“It's not psilocybin that's giving the L. asiatica mushrooms their lilliputian effect”

Unknown compound ATM.

Teknomadix··on The mushroom making people hallucinate tiny humans
Yes, also curious where you might locate a few kilos of said fungi?
Teknomadix··on Trump housing plan to allow 401(k) money for down payments, adviser says
Since nothing is finalized, the same framework could just as plausibly be extended beyond buying existing homes to using 401(k) funds as a down payment toward building a new one, which would be especially relevant for median-income buyers priced out of tight resale markets but able to access land or lower-cost construction pathways; in that version, retirement savings could seed new housing supply rather than just bid up existing stock, and any future “re-vesting” mechanism that’s been hinted at could theoretically allow part of the home’s appreciated value, or structured repayments tied to equity growth, to flow back into the retirement account over time, reframing the withdrawal less as a permanent depletion and more as a reallocation from paper assets into a productive, shelter-providing one that later migrates back into long-term retirement capital. This is a very smart economic policy reform.
Teknomadix··on Trump housing plan to allow 401(k) money for down payments, adviser says
Anybody who is a saving money in a 401(k) is essential investing.

After reading the article, it appears clear that the the administration advisers are saying the new housing plan would let buyers tap 401(k) funds for a home down payment without the usual early-withdrawal penalty. Germany has something very similar to this policy and it has been widely lauded as a success.

My take: For median-income households, the plan under discussion would let individuals pull money from a 401(k) for a home down payment withoutl penalty or taxes, helping buyers overcome the big upfront cost that often stands between them and their first home. Because 401(k) loans or withdrawals today generally trigger substantial taxes and penalties if you’re under 59.5 years old, this change could meaningfully reduce that barrier and broaden the access to homeownership immediately upon enactment. Beyond just tapping savings, the advisers are speculating the administration might include a mechanism to reinvest home equity back into the 401(k) retirement account over time, for example, by allowing a portion of home value growth to count as an asset inside the 401(k) so that the account “grows” alongside the house, offsetting retirement savings losses caused by the withdrawal. Those mechanics, like how much can be withdraw, whether there are caps or limits, how repayment would work, or whether it applies only to first-time buyers, are still being worked out and haven’t been finalized so Caveat emptor; this is speculation on my part based on the read. I like the idea and I'll be contacting my US state representatives with my endorsement and recommendations including the proposed first-time buyer restriction.

Teknomadix··on SparkFun Officially Dropping AdaFruit due to CoC Violation
Teensy's closed bootloader, USB stack, hardware design are what is proprietary. But the toolchain is open. Eg: I can use PlatformIO, etc. From my perspective an open alternative would splinter the community rather than replace it. Developers value Teensy's polish & consistency (PAnd this is Paul Stoffregen's discipline). If you endeavor to follow this path, you'd see adoption from transparency advocates and research/security-focused devs, but pragmatists like myself would stick with what works and what's affordable. Your real problem is replicating that engineering rigor in an open-source project, is a lot harder than it looks. Let me give an example; STM32 is more open but shows us exactly what fragmentation looks like without unified vision.
Teknomadix··on Welcome Back to the Office. You Won't Get Anything Done
Read David Graeber's BULLSHIT JOBS. You will understand what it's all about.
Teknomadix··on Stop Doom Scrolling, Start Doom Coding: Build via the terminal from your phone
This is cute.

My personal world changed when I discovered Nix On Droid and cloned my personal Claude Code flake which uses pnpm to keep a rolling bleeding edge version with revision controlled dots. I started using Nvim /avante and open router shortly after that, also via Nix on Droid. Game changer for those long subway rides.

Teknomadix··on Daft Punk Easter Egg in the BPM Tempo of Harder, Better, Faster, Stronger?
PS: All of this got me thinking about the past and dislodged a bunch of memories from my old crusty techno battered brain. In that early interview where Bangalter loosely mentions their production setup: an E-mu SP-1200, an MPC3000, and "Logic on a PC." He doesn't specify what kind of PC, and he doesn't say who made the software—just the word "Logic." One thing is for sure he wasn't talking about an Apple computer or software product.

I was working in studios around Europe in the late '90s and if you said "Logic" in a studio context, you were certainly talking about Emagic Logic, and "PC" didn't mean a Windows box. In that era, particularly in France, "PC" was often used colloquially to mean any Atari ST or Falcon, which had been the backbone of European electronic music production for a decade. Given Daft Punk's roots in the French house scene and the timing of Homework's production (1996-97), there's a strong chance they were running Emagic Logic on Atari hardware, because at the time, the ports of this program to other platforms were garbage and were not to be trusted.

The lineage of the software is an entire saga unto itself. What became Apple Logic started life as C-Lab Notator on the Atari ST in the late '80s which dominated Euro electronic music. In late 1992, after a dispute with C-Lab's owners, the core developers, one of whom was Apple's own Gerhard Lengeling, walked out and founded Emagic. They rewrote everything from scratch as Notator Logic, which eventually dropped the Notator prefix and just became Logic.

Around '02, Apple came knocking and swallowed the whole operation. They immediately killed the Windows version, and dropped the Emagic branding entirely with Logic Pro 7. Like I said, Gerhard Lengeling is still at Apple, now their 'Senior Director of Software Engineering for Musical Applications' according to his LinkedIn.

Teknomadix··on Daft Punk Easter Egg in the BPM Tempo of Harder, Better, Faster, Stronger?
> And to confuse matters more, in a 2013 interview with Time Magazine, Bangalter says:

> > So we've never actually made music with computers! [laughs] Neither Homework nor Discovery nor even Human After All were made with computers.

> Was he contradicting himself from 12 years before? Or did he forget? Or maybe it's a terminology thing?

The thing is—and this is coming from someone who has been making electronic dance music daily for over 35 years and counting—when Bangalter spoke earlier in their career about a PC (likely an Atari ST or Falcon) it was being used as a MIDI / SMPTE timepiece and master sequencer, nothing more. Later when he speaks about never making music with a computer, the context of the discussion has changed, as by that time computers were becoming more accomplished at DSP. The comment he is making is that they didn't use computers for audio domain tasks, like Pro Tools, Digital Audio Workstation type action.

That said, computers were still deeply embedded in their workflow just not in the way most modern producers would recognize. Even the SSL 9000 J console at the heart of their studio relied on an onboard computer system for total recall, automation, and channel configuration. The distinction Bangalter draws is really about where the actual audio lived: in 12-bit sampler memory, on tape and through analog audio circuits, not as samples and waveforms being crunched inside a CPU. The computer was a conductor, not a performer.

Teknomadix··on Michel Siffre’s self-experiments in a cave with no light (2018)
https://archive.ph/XTmFN
Teknomadix··on Warren Buffett steps down as Berkshire Hathaway CEO after six decades
Life goals!
Teknomadix··on Show HN: Forensic evidence of iOS mesh networking bypassing Airplane Mode
LOL. Seems like the OP is confused and misreading normal macOS/iOS behavior as a conspiracy.

Interface stats are cumulative since boot (eg: not real-time), mDNSResponder traffic includes all historical Bonjour activity. utun tunnels are standard iCloud/VPN infrastructure. Shannon-Hartley math proves WiFi can move data, not that anything covert is happening.

Teknomadix··on Show HN: Brainrot Translator – Convert corporate speak to Gen Alpha and back
Bet
Teknomadix··on NYC Mayoral Inauguration bans Raspberry Pi and Flipper Zero alongside explosives
Political Theater
Teknomadix··on Show HN: Vibe coding a bookshelf with Claude Code
>People don't ask hammers to do much more than bash in nails into walls.

“It resembles a normal hammer but is outfitted with an little motor and an flexible head part which moves back and forth in a hammering motion, sparing the user from moving his or her own hand to hammer something by their own force and by so making their job easier”

https://gremlins.fandom.com/wiki/Electric_Hammer

Teknomadix··on I Bought a Skyscraper You Decide What's Next [video]
Sucker for Art Deco, subscribed. Will be interesting to see what hackernews thinks about this guy's plans.
Teknomadix··on New reactor produces clean energy and carbon nanotubes from natural gas
Totally misleading and editorialized title! No. The reactor CONSUMES energy. Pyrolysis is endothermic bro. They're running a furnace at 1300°C. That heat comes from somewhere. The reactor produces hydrogen, which is an energy CARRIER, not a source. And the energy content of the hydrogen output is less than the methane input plus the heat dumped in. This is thermodynamics. You don't get to call an energy-losing conversion process "producing energy."
Teknomadix··on New reactor produces clean energy and carbon nanotubes from natural gas
It has nothing to do with clean energy, other than the downstream effects of cheap CNTs should the process be refined enough to scale and commercialize. The hydrogen is recycled in the process. The primary thing that it produces are CNT aerogels. However according to the paper catalyst efficiency is shit. Says less than 0.1% of catalyst particles actually grew CNTs. No wonder CNTs are currently ≥$200/kg. Needs improvement by either dramatically increasing catalyst efficiency or finding dirt cheap iron/sulfur sources.

Carbon fouling is also a major block to scale. 15-20% of carbon deposits as soot on reactor walls. At a 1MW scale thats 15-30 kg/h of crud degrading the catalytic heat transfer. Continuous cleaning or scheduled downtime would drive OPEX out of possible realities.

Hot hydrogen loops are a son-of-a-bitch and equal continuous embrittlement of pipes, valves, pumps. Seals that work at temperature. H2 Leak detection. Some real heavyweight process safety engineering here.

The reactor chemistry is solved. The paper proves it works.

The scale-up is where clean-tech startups go to burn money and die.

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