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Comment Re:Linux Domestic Everywhere (Score 2) 104

China has domestic hardware for government computers.

For example, they have multiple domestic CPU designs. RISC-V, ARM, MIPS, and even some licensed AMD Epyc cores with the random number generators replaced by domestic designs.

Richard Stalman used to have one of the MIPS CPUs IIRC, until it got stolen. Reason being that it was the freest laptop available at the time, running almost entirely open source software.

Submission + - Battery fires at recycling centres are costing UK £1bn a year, figures sho (theguardian.com)

AmiMoJo writes: Fires at recycling centres caused by wrongly discarded lithium batteries such as those found in vapes are occurring at the rate of more than 10 a week, according to new figures.

Experts say the sheer volume of battery fires now occurring at waste facilities has reached a crisis that is putting lives at risk, costing £1bn a year and frustrating fire chiefs.

In figures shared with the Guardian, the Environment Services Association (ESA), the trade body for waste management companies, said its members had reported 1,518 fires in the year to March 2026. At least 541 of these fires were directly attributed to lithium ion batteries, the survey found. There were a further 216 battery fires in bin lorries.

Comment Re:This isn't the EU. He's going to win. (Score 1) 275

Cloning the data won't help. The data on any half decent phone is encrypted. The encryption key is kept insecure a secure memory, which requires the password to unlock.

When you use the duress password, it doesn't overwrite the data on the flash memory, instead that key is wiped. The secure memory has an integrated processor that generates a new key.

Merely having a copy of the data is useless, because unless there is a flaw in the key generation there is no way you can decrypt it. If there is a flaw, a mere border agent probably isn't going to have access to that information, it's the sort of thing that the NSA keeps to itself.

Comment Re:Shocked! (Score 3, Interesting) 51

That is not what they found. What they found is that if you spend 60 minutes doing the homework with AI, you learn approximately as much as someone who spends 60 minutes doing it without AI. If you spend 20 minutes doing it with AI, you learn as much as someone who spends 20 minutes doing it without AI. Etc. The only real difference is that the AI people get way better homework scores, and as a result, tend to stop spending as much time, and thus tend to learn less.

That's what this preprint study found.

Comment Re:Get rid of homework (Score 1) 51

100% this. Even a short 5-minute quiz with just a couple questions at the start of each day will do the trick. But you simply can't rely on homework scores to be a proxy of learning or time spent studying anymore. Brief daily quizzes on the previous day's material will force them to.

Also, It's not like students have the excuse of, "I couldn't study, I didn't have anyone to explain X to me" anymore. The very AI that they might otherwise use to cheat on their homework can also explain to them the things they missed in last year's algebra class that are blocking them from learning this year's calculus, or whatnot. Congrats - you now have an infinitely patient personal tutor who will spend hours dumbing things down for you until you get it. Now you have no excuse - learn the material. It becomes all about actually putting the time in.

Comment Re:Shocked! (Score 2) 51

Yeah. There's been widespread misrepresentation of this (preprint!) in the media. What they actually found: test scores correspond to how much time you spend doing homework, regardless of whether you use AI or not. Which should not be a surprising result! Of course, the AI people, esp. those who had been using AI for more than a few months, stopped spending much time on their homework, and then their test scores fell to match the non-AI users who didn't spend much time in their homework either.

The TL/DR is, in today's age, you cannot use test scores as a proxy of how much time a user is studying or knows the material.

There are of course some caveats, beyond the fact that it's just a preprint - notably that there's nothing to separate why the user started using AI to do their homework, so there's potential confounders in there. For example, if a student is in a poor family, maybe they had to get a job to help pay the bills. But working a job itself can lower test scores - for example, having to work late the night before an exam. So there are some confounder problems with the study. That said, I'm sure the general conclusion is correct: time spent doing the thing = amount of learning the thing (relatively independent of what tools you're using in the process).

Comment Re:Putin's "Project Panama" (Score 1) 63

Just because it is sold cheap doesn't mean it isn't valuable. It may just be that people who value it don't know it exists, or it isn't available due to international shipping, or they won't start looking for years to come.

That's why I get scanned books onto the Internet Archive. Maybe nobody will care, but maybe someone will 10 or 100 years from now.

Comment Re:Or just maybe... (Score 1) 240

Some of that stuff is good. Autopilot systems that actually work are great for long distance driving. You need some compute power for Android Auto/Carplay, and having a built in sat nav can be useful too. Remote management of air conditioning and charging are very nice to have.

Of course BMW's ads and other bullshit would be enough for me to return the car. My car has physical buttons for key functions too.

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... though his invention worked superbly -- his theory was a crock of sewage from beginning to end. -- Vernor Vinge, "The Peace War"

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