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Comment Re: solid state (Score 1) 294

If there's cellphone signal enough for voice, there's enough to run an app that is designed to handle the low bandwidth.

But now you're shifting from Colorado to Canada. See what I mean by constant retreat?

Besides, like I said, I drove through the mountains of western Canada and always had enough cell signal. And caching is still a thing. GPS still works as long as one can see 3 satellites, and some can use the EU and RU versions to improve accuracy even more.

Worst case, Starlink is deploying cellphone technology, so we'll have signal from satellites soonish.

Comment Re:Polls don't vote (Score 1) 223

The UK mostly doesn't do voter suppression. However, they did for the Referendum. Basically, anyone who might not be racist was not permitted to vote.

Even then, 48% still insisted on staying in the EU.

One of the reasons the UK doesn't do voter suppression the way the US does is because (until very recently) the House of Lords had a lot of people in it who owed no favours at all to the political elite but did have a huge responsibility to making sure that things functioned in the long term. This has since been corrupted, so the HoL is no longer anything like as independent and politically neutral as it once was. Rather, the two main parties have stuffed it full of sycophants, which makes it useless. Which, of course, was the intended effect.

Because those in the HoL were partly hereditary (and therefore not under anyone's thumb and impossible to manipulate) and partly chosen on actual merit (they'd done stuff that was actually impressive and good for the country), the HoL were the true guardians of the Constitution and the nation. The House of Commons has always been corrupt and degenerate, so a parallel system that politicians couldn't control meant their worst excesses would always be curbed. The HoL has defended the common person FAR FAR more often than anyone in the Commons ever has.

This didn't make the HoL perfect, or even advisable to retain in its historic form, but it made it immune to the corruption that we were seeing in the rest of the system. What we needed was a replacement system that retained that immunity and improved on it.

Comment Re: solid state (Score 1) 294

Man, it's just constant retreat with you, isn't it?
You're seriously saying Alma doesn't have cellphone signal? I've lived in a smaller town and still had signal.

Generally speaking, those installing EV charging stations want to be able to bill for it. Which means that the station itself needs connectivity, even if it doesn't need to be much. They need a big fat pipe of electricity as well.
Sounds like an excellent spot for a cell phone tower, if one isn't already in range.

Besides that, I managed to drive from Alaska to Florida, through Canada, without ever being out of cellphone signal.

Worst case, the app developers are aware that you might be out of signal occasionally. Therefore they cache information.

Comment Re:Like A Crypto Billionaire (Score 1) 311

Yeeees and no. It matters in terms of loans he can get from banks. A trillionaire gets an awful lot better deal than anyone else.

So although he cannot liquidate a trillion dollars, there's a decent chance he can borrow at exceptionally low interest rates enough to do pretty much whatever he wants because he has the moniker.

Comment Re:Even a trillion dollars can't buy self esteem (Score 1) 311

It's not hard to be morally superior to a childish self-righteous socipoath.

He's not bright, he's not clever, he IS abusive, and he is exceptionally rich. However, only an idiot equates "rich" with "better".

I would say more than half of Slashdot can match or exceed his intelligence. And that's despite the fact that Slashdot has attracted pet rocks as users in recent years. Actually, truth be told, it's because of that. Back in the younger days of Slashdot, I'd say 95% of the regulars were smarter than Musk.

All Musk has is money. And I can understand you envying that. But here's the thing. Smart people don't talk their company's value down. Smart people invest their money. Musk throws it around, such as buying Twitter and destroying the userbase.

Musk is not your friend.

Comment Re: solid state (Score 1) 294

If you have a cell phone, you have mobile internet. Even if you're just using it as a hotspot for a laptop or tablet.

In any case, those purchasing EVs are overwhelmingly fine with using an app. Or the in-dash infotainment system that can do the same thing. Plug in where you want to go, it finds a route including chargers. Question: Do you use google maps?

Most people don't need to find EV charging stations, only those with EVs need to be able to, and they all generally have cellphones.

And why would they need an attendant? They're fine with being open at night. Gas stations only need attendants because of the large quantities of flammable liquids stored on location. Even with that, I've seen the occasional gas station that, late at night, doesn't have anybody and it is pay at pump only. But they get most of their profit from the attached convenience store, so they need an employee for that, to make money.

Now, there have been some problems with people stealing the charge cables for the copper in them, because current doesn't flow until the car and charger have verified the connection and negotiated charging stuff, so they're safe enough for unattended use.

But said people have also discovered that said lots tend to have very good cameras and end up being caught.

Comment flow over time (Score 1) 294

It isn't so much that it "flowed", it is that aluminum has a greater coefficient of thermal expansion than copper. So it would expand more when it heated up. This was exasperated by the greater gauge of sufficiently rated cable or the installation of the same gauge as copper, insufficient due to it's slightly lower conductivity, causing it to heat up even more.
Over time, this could allow the connection to work its way loose, at some point leading to higher resistance at that point and thus more heat, and even sparking, leading to fires.
Modern connectors address this a number of ways, but the primary way I've seen is to make the connection a little springlike, it doesn't even have to look like a spring at first glance - the expansion isn't that much, after all. Some are even "self tightening", in that they'll tend to pull the wire in rather than let it loosen. Very clever designs that generally don't take anything more than the old connectors. In addition, in wire gauges large enough to be stranded, the very stranding helps with handling the expansion.
As I understand it, when installed to code, the aluminum wiring was safe, the problem was that the code was too stringent for the electricians used to working with copper, and they'd use stuff rated for copper and not aluminum all over.

Submission + - College Students Are Rapidly Losing the Ability to Read (futurism.com)

schwit1 writes: In a new essay for The Chronicle Higher Education , university-level literature and writing instructor Tyler Jagt recalls how not a single one of his students could get through an assigned 20-page article, something that he had read "without complaint" as an undergraduate a decade ago.

One student confessed that the reason they didn't finish was that they kept losing track of what the paper was about. And there's no doubt that they're not alone.

Jagt cites the 2024 National Assessment of Educational Progress reading assessment results released last year. It showed that 12th grade reading scores were at the lowest level since the assessment began in 1992. Nearly a third of those 12th graders scored below the assessment's "basic" level in reading, meaning they likely "cannot draw general conclusions based on concepts presented explicitly in a text." Younger children aren't better off: a recent report from the Annie E. Casey Foundation found that 70 percent of fourth graders, or around two million kids, can't read at a proficient level.

"What I am seeing in my classroom is no longer a hunch," Jagt writes. "There is a measurable, generational collapse in sustained reading and writing, and the academy is responding to it with improvisation and exhaustion rather than the structural overhaul it requires."

Pupils arriving unable to read is an increasingly common complaint from college-level educators amid the explosion of generative AI. Many students treat AI as a genuine learning tool — perhaps to summarize a lengthy article they can't understand, for example — becoming reliant on its speedy responses to race through coursework.

More flagrantly detrimental to learning, plenty more use the tech to generate entire essays and solve math problems — or, in a word, cheat. That many universities have partnered with tech companies to provide students with access to their shiny AI models has only served to rubber stamp and accelerate the tech's adoption in the classroom, marooning individual instructors to figure out how to work around AI on their own.

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