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Comment Re:3D printing wasn't the problem (Score 1) 98

I'll find out in mid January, lol - it's en route on the Ever Acme, with a transfer at Rotterdam. ;) But given our high local prices, it's the same cost to me of like 60kg of local filament, so so long as the odds of it being good are better than 1 in 8, I come out ahead, and I like those odds ;)

That said, I have no reason to think that it won't be. Yasin isn't a well known brand, but a lot of other brands (for example Hatchbox) often use white-label Yasin as their own. And everything I've seen about their op looks quite professional.

Comment More testing Better Medicine (Score 3, Insightful) 73

The medical industry already profits greatly from medical testing. Testing earns the industry lots of money; then, patients with positive results receive follow-up treatments, which nets the industry even more money.

Everyone screens for cancer now. Breast cancer. Colorectal cancer. Prostate cancer. The list goes on. (I'm even a cancer survivor myself.) And yet, to this day, studies question whether more testing results in longer life spans. Generally, it does not. Meanwhile, all the testing and treatments and post-surgery therapies reduces one's quality of life, especially the older one gets.

The cited article says it best: "How could it be that many cancer screenings don’t have an impact on overall lifespan? While screenings prevent some deaths from cancer, they don’t prevent all...At the same time, cancer screenings have associated harms such as false positive results, overdiagnosis, and overtreatment (not to mention the financial cost of all these cascade events). It could be that the benefits of screening that some people receive get washed out by the harms that others experience when looking at screening on a population level."

We are already pricing ourselves out of paradise when it comes to medical care, and full-body MRIs are only going to make it worse.

Comment Re:Way too early, way too primitive (Score 1) 62

The current "AI" is a predictive engine.

And *you* are a predictive engine as well; prediction is where the error metric for learning comes from. (I removed the word "search" from both because neither work by "search". Neither you nor LLMs are databases)

It looks at something and analyzes what it thinks the result should be.

And that's not AI why?

AI is, and has always been, the field of tasks that are traditionally hard for computers but easy for humans. There is no question that these are a massive leap forward in AI, as it has always been defined.

Comment Re:And if we keep up with that AI bullshit we (Score 1) 62

It is absolutely crazy that we are all very very soon going to lose access to electricity

Calm down. Total AI power consumption (all forms of AL, both training and inference) for 2025 will be in the ballpark of 50-60TWh. Video gaming consumes about 350TWh/year, and growing. The world consumes ~25000 TWh/yr in electricity. And electricity is only 1/5th of global energy consumption.

AI datacentres are certainly a big deal to the local grid where they're located - in the same way that any major industry is a big deal where it's located. But "big at a local scale" is not the same thing as "big at a global scale." Just across the fjord from me there's an aluminum smelter that uses half a gigawatt of power. Such is industry.

Comment Re:Sure (Score 4, Informative) 62

Most of these new AI tools have gained their new levels of performance by incorporating Transformers in some form or another, in part or in whole. Transformers is the backend of LLMs.

Even in cases where Transformers isn't used these days, often it's imitated. For example, the top leaderboards in vision models are a mix of ViTs (Vision Transformers) and hybrids (CNN + transformers), but there are still some "pure CNNs" that are high up. But the best performing "pure CNNs" these days use techniques modeled after what Transformers is doing, e.g. filtering data with an equivalent of attention and the like.

The simple fact is that what enabled LLMs is enabling most of this other stuff too.

Comment Re:3D printing wasn't the problem (Score 1) 98

I've done my first test of buying a whole pallet of filament straight from a Chinese manufacturer. It's a risk - it could be all junk - but if it's usable, the price advantage is insane. Like $3/kg for PETG at the factory gate (like $5/kg after sea freight and our 24% VAT). Versus local stores which sell for like $30/kg.

Comment Re:Death Robot (Score 2, Informative) 35

Fun fact, Weller trained with world-class mimes to do a very fluid, fast, bird-like robotic physical language for RoboCop.

Then he put on the suit for the first time, and couldn't move.

So they carved huge chunks of the suit out, and he could barely move.

So he had to work to come up with a new physical language that was more heavy, slow, deliberate, and tank-like.

Comment Re:No kidding (Score 1) 98

Early on, I was overdoing chamber heating, and later discovered that was part of my problem. A blanket and a duvet can get a P1S's chamber over 70C. But if you do that, in my experience, like half an hour or so into the print you'll get heat creep problems and the filament will split & the extruder will just dance around in the air as though it were clogged (though maybe my filament was just garbage... it certainly was *wound* terribly). I ended up using a meat thermometer stuck in through one of the holes to measure temperatures, and then I'dadjust the positioning of one small blanket over the chamber to try to keep it in the mid to upper 50s, and was able to finish big prints that way.

But yeah, whatever means you use, you need some sort of raft and very strong reinforcements.

Comment Re:Who's Stupid? (Score 1) 98

As was mentioned earlier, this isn't talking about a turbine blade, it's talking about an air intake. Also, "millimeter level"? This isn't the early 2000s. I usually print with a layer thickness of 100 microns, and the printer's control of the Z axis is well finer than that.

The problem is that they made an insane choice of a material for the intake. It was supposed to be ABS-CF, but instead it was apparently PLA. Corn plastic. The stuff people make Warhammer figures and the like out of.

Comment Re:Better info (Score 1) 98

I mean, the fact that PLA's chain is vulnerable to scission by water is in a way nice - not just from a compostability perspective, but from a health perspective too. I don't mind sanding PLA, for example, because PLA microplastics aren't going to build up in your body the way that, say, PETG or ABS might. At 60C, PLA microparticles decompose fully in just 10h. It's significantly slower at lower temperatures, but still, they don't persist. Also, a lot of people like that it's made out of corn rather than petroleum (personally, I don't care).

But yeah, it's pretty insane to use a PLA part on a plane.

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