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Comment Re:Multiple problems (Score 1) 117

Who can forget the Mid-2012 13-inch unibody MacBook Pros (and similar 2011–2012 models) where a design flaw caused the internal hard drive SATA flex cable to rub against the rough, aluminum chassis. Over time, normal laptop vibration wore through the cable's insulation, severing data traces and mimicking a dead or "loose" hard drive by causing random freezing, data corruption, or the infamous flashing question mark folder. While the physical drive remained securely bracketed, the inexpensive ribbon cable itself required replacement, often requiring a strip of electrical tape underneath to prevent recurring failure.

PowerBook Pismo: Display cable sliced by Airport antenna connector. PowerBook Wallstreet: Hard drive connector board attached by a single screw that didn't hold it in place, causing constant disconnects. The iBook G3 graphics chip disaster. So many mechanical design mistakes, so few column inches to write about them.

Comment Re:Happy cooling and triple redundancy. (Score 1) 94

The only theoretical advantage I can think of for a satellite ...

Come on, I can't believe you are that stupid. You can't think of any technical advantage of operating a power-hungry machine outside of Earth's shadow? Try harder.

You mean 24x7 solar power? Now calculate how many centuries an on-earth data center could go, even with having to use batteries at night, even with replacing the backup batteries every couple of years, before the cost would equal the cost of a single launch. In other words, that's not an actual advantage, at least in practice.

Besides, you can't repair or upgrade the hardware when it is in space, which is such a colossal disadvantage that the advantages would have to be almost unimaginably great to balance that out.

Comment Dogs and cats may react faster than crows? (Score 1) 27

Monkeys are slightly faster than humans at visual processing:
https://monkeys.alloftheanimal...
"The average [monkey] visual reaction time is around 200ms to 300ms, with a median of around 215ms. ... The mean human reaction time to touch, auditory, and visual stimuli is 150 milliseconds, 170 milliseconds, and 250 milliseconds, respectively."

But dogs are much faster:
https://humanbenchmark.me/test...
"The table below shows approximate response times to visual or tactile stimuli, drawn from published research: ...
Dog 60-100 ms Behavioral studies
Human (trained) 150-200 ms Cognitive research
Human (average) 250-300 ms Our test data"

So, if dogs are at least two to three times faster than monkeys, (I had heard elsewhere dogs are about seven times faster than humans), that means maybe dogs are even faster than crows?

I have to wonder about cat reaction time too? The table says cats are like twice as fast as dogs:
"Cat (domestic) 20-70 ms Behavioral studies"

Faster reaction time might help dogs and especially cats catch birds to eat them?

Anyway, so I think the implication in the quote from the article that avian brains are generally faster then mammal brains may not be well-supported given not enough species (both avian and mammalian) were compared?

Comment Re:Happy cooling and triple redundancy. (Score 1) 94

In space you have to deal with cooling in vacuum without thermal convection but being exposed to sunlight for energy harvesting, triple redundancy to counter radiation (charged particles) induced malfunction, and slow data links compared to ground based communications, just to name a few of the challenges. And that is supposed to be advantageous somehow, while low earth orbits get fuller and fuller, and malicious countries demonstrate satellite hunting satellites?

The only theoretical advantage I can think of for a satellite would be that if someone launched one from international waters, if some random government wanted it to stop existing or stop doing something, they'd have to launch something to destroy the satellite, because from a legal perspective, it wouldn't be within their jurisdiction.

But in practice, as far as I know, nobody is launching anything into orbit from international waters, so this is entirely theoretical, at least right now.

Comment Re:"We're not really looking for what's true," (Score 2) 59

Almost nothing on Wikipedia is true, but all of it is "verifiable" in that there's at least one published source making the claim. Even if 99.9% of all other sources say the opposite.

(The Haka is not, for example, a war chant. Which is attested to, but because it's claimed to be online, it is "verifiable".)

Comment Wikipedia has a vast number of errors. (Score 1) 59

The number of errors is huge, the number of "official editors" who know anything about the subject is extremely small, and this has always been the case. This is why nobody reputable cites Wikipedia. Wikipedia is where you go to find out what is potentially interesting, but you ALWAYS obtain the facts from elsewhere, if you've any sense.

Comment Re:Multiple problems (Score 2) 117

The screen itself seems fine, however the hinge is failing and puncturing the screen. But worse, this teardown shows that the hinge lets in particles like sand with no actual sealing causing immediate failure. I’m not sure how any engineers could let this happen, this looks like idiot management and AI slop replacing actual skill.

Everything is recycled periodically in tech. Broken hinges (and broken wires in hinges) on Mac laptops were a big problem 20 to 25 years ago, so that's just about right on schedule. :-)

Submission + - Candy Corn Is Made of Bug Secretions (archive.is)

know-nothing cunt writes: The Atlantic reports:

Here's a tip if you ever want to ruin a Halloween party. Seek out the most squeamish-seeming adult or child you can find in the act of consuming candy corn. Then tell them they just filled their mouth with bug secretions. If this fact alarms you — or if you’re an inveterate hater of candy corn and thus think that you have been spared — I regret to inform you that by eating many classic Halloween candies, you are, to some extent, eating bugs. More precisely, you are eating a bug by-product that is in many cases listed on the package as "confectioner’s glaze." This glaze is used on jelly beans, Milk Duds, Junior Mints, Whoppers, Lemonheads, and Sugar Babies, to name a few.


Comment Re:I don't that means what you think it means (Score 1) 164

Agreed. If you don't know what you're doing it's hard to even ask for the right thing or know what's possible. For example: I'm currently developing a system that uses a local AI to help debug internal issues. The initial incarnations of it were very slow to start up each command; clearly, it wasn't doing proper KV caching and was having to prefill every turn; it required patches on the llama.cpp fork and our API wrapper, and also adjusting the system prompt to keep variable content at the end. But if you have no idea about KV caching issues, how do you even know something is wrong with the backend, let alone what to tell the AI to fix? You'll end up deciding you need to upgrade the GPU instead.

(That said: "lovingly handcrafted" code is a hilarious phrase that should give any developer who's ever worked on a big corporate software project the giggles, and also, these software devs are clearly people angry at knowing they're going to be let go looking for revenge by badmouthing their boss to the press)

Submission + - Well, shit.

Cpt_Kirks writes: Patrick Stewart dead at 86.

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