You might want to read up on how current hybrid vehicles actually work, 'cause it seems you have more than one misconception going on.

I have. For instance, my latest vehicle is the Ford F-159 XLT,, the full-hybrid model of the F-series pickup truck line. Power train is:
  - 6 cylinder dual-turbo engine. (runs low power but approoximately doubles output when a lot is needed.)
  - 47 HP motor-generator "pancake" on the engine side of the ttransmission, to scavenge / return power to./from a 1.5 kWhr lithium battery.
  - 10-speed automatic transmission, working with the lithium battery;s main alternator to fine-tune match the engine/mogen to the current driving situation. Max power of engine plus hybrid mogen; 430 hp.
  - full four wheel drive.

So it's primarily a gas-engine power train with an electric-car motor mechanically coupled to the engine shaft. Many other hybrids, from the venerable prius onward, are similar, with plug-in variants having a big scavaging/peaking battery good for pure electric operation of tens of miles rather than a minute or so and a wall-powered charger added.

What I'm looking for is essentially a pure electric - totally electronic "transmission" consisting of alternator(s) between the batteries and the motor(s), plus a tiny engine-generator able to burn gas and feed some teens of KW of charging power into the batteries when running down the road or parked near it.
 

Do the Waymo batteries use one of the lithium chemistries including cobalt, or a non-cobalt chemistry such as lithium iron phosphate?

Cobalt chemistries have a higher power/weight and energy/weight ratio, which made them the go-to chemistries for vehicle batteries. But they also produce oxygen when the cells overheat, leading to an unextinguishable runaway fire hazard: A burning cell makes enough heat to ignite the adjacent cells, so the whole assembly of them goes. Bad enough when it's a car's worth, but a disaster if it's a shipping-container sized module of a utility energy storage site. (And even worse when the site is a building full of racks, which someone had "protected" from fire with water-spraying, equipment-shorting system, so the whole site burns up, as happened recently with one in California creating a toxic mess.)

That's why purpose-built stationary lithium energy systems use non-cobalt chemistries - heavier, but a shorted cell just kills itself without getting hot enough to light off its neighbors.

I want to see inexpensive plugin hybrids.

But not like the current ones, which are primarily an engine/tranny powertrain with a motor/generator + small battery for scavenging downhill/braking energy for later accelleration/uphill/cruise/power-boost.

I want ones that are primarily a battery-electric with a small aux engine-generator (say 15-20 HP range), big enough to power crusing with a bit left over for gradually charging. That would let you range-extend by the size of your gas tank plus fillups (i.e. indefinitely if only gas is available) or go from battery empty to back on the road in a couple tens of minutes.

The backup engine would only run at max-efficiency speed and could use an atkins-like cycle (see "liquid piston engine") to get the max power out of the fuel. Most operation would use power-grid charging (when available and cheaper than fuel).

And a douche bag of a president who drops bombs next to schools and kills 135 kids . Should resign on the spot for that.

Look up "human shields", the practice of siting military targets among (or in or under) large collections of non-military civilians, in order to deter strikes against them or produce propaganda claims of atrocities when they're attacked anyhow.

In such situations the fault for the "collateral damage" is assigned to the side that set up the arrangement, not the side that hit it.

Nevertheless, it should be noted that the US has been trying very hard to use precision munitions and extreme military intelligence to take out military targets with as little harm to the innocents they're embedded among as possible, with impressive success. Compare the amount of collateral damage in this war to any of those conducted in the 20th century.

He's doing the bare minimum sniff test of verifying that *you* are the guy whose name is on the bookings and not someone sneaking in on someone else's name who can't even pronounce the name on your fake id.

At least in the case of people claiming to be returning citizens I've been told that they're comparing your accent to your claimed residence (or residence history).

Different words are acquired at different ages, and many are pronounced with regional variations. An expert can talk to you for a few minutes and come up with a pretty good age-map of where you lived as you grew up. An agent with a modicum of training can detect a mismatch between how you pronounce certain words and your claimed residence and pass you through quickly or keep you around and drill more deeply. (If you now live in an area with a regional accent wildly different from where you grew up it can help to answer a where-do-you-reside question with "Footown, but I grew up in Barstate".)

I presume they are doing something similar, though no doubt with lower resolution, on the world-wide level for visitors from other countries.

I mean, it depends on exactly how fast the water is moving (as well as how deep it is; both things matter). If we're talking normal river current (say, 1 foot per second), most adults can stand in eighteen inches and be fine, if it doesn't catch them off guard. If the current is faster, then it doesn't have to be as deep to have essentially the same effect, or if it's deeper, it doesn't have to be as fast.

There are of course some caveats to the above. One is, once you get past about 4-5 feet deep (depending on the person), you're floating or swimming anyway, so additional depth doesn't matter very much at that point; but additional velocity still makes a difference.

Oh, forgot to mention I'm from the Midwest. There's no room in the garage for a _car_ of all things, haha, that would be ridiculous. No, the garage is where we keep the garage stuff. You know, the lawn mower, snow blower, garden tools, step ladder, extension ladder, bicycles, sawhorses, sports gear, extra bricks left over from when the patio was put in, spare pieces of plywood, hedge trimmers, mattocks, old paint buckets, hula hoops, bungee cords, antifreeze, grill, charcoal, lighter fluid, and so on and so forth. There are four people in this household, so the garage is pretty much full. It think there might be a cheap plastic imitation of the Amulet of Yendor out there.

Your conclusion isn't wrong, but your supporting argument suffers from selection bias, confirmation bias, and a really small sample size.

Among other things, young people are overwhelmingly more likely to be interested in academic topics if their parents also were (and you can spend arbitrary amounts of time arguing nature-vs-nurture on this; my conclusion is that it's both, and they're usually in synergy with one another on this issue), and statistically that means they are overwhelmingly more likely to be interested in academic topics, if their parents have enough money to *buy* their kids things like books, magazines, and subscriptions to learning-related services (CrunchLabs, Curiosity Stream, Brilliant, etc.) Statistically, the majority of public-library users are below median income, and they're in the public library because it's affordable. Children from lower-income households, statistically, are more likely to check out a video game or a movie, than a book, unless they need the book for a project that someone (usually a teacher) is _requiring_ them to complete (and sometimes they don't even bother then). The kids who enjoy learning, *tend* an awful lot of the time to have access to information that is not dependent on the public library. Though of course there are exceptions. And sometimes there are people who *prefer* to use the public library for ideological reasons, even if they could afford to be independent of it; but such people are in the minority.

For what it's worth, I'm in the same camp as you, someone with a fairly academic bent who grew up relying heavily on public, free sources of information, especially public libraries. My dad had a graduate degree, but it was in a field not known for large salaries; my mom, who is no dummy but doesn't have a bachelor's degree, was actually the primary bread-winner throughout my childhood. (She attended a hospital-run nursing school, back when those were a thing, and so was a registered nurse.) But, statistically, we are in the minority on this.

With that said, it's absolutely true that lack of interest in information, is a much bigger problem than lack of access to information, in the modern world, especially in the developed world.

You:
> I need my system administration routine down around 30 minutes per month.

Also you:
> I want GUIs for all common tasks

Yeah, those are *fundamentally* incompatible goals. Doing system administrative tasks using GUI tools is always going to take a lot of extra time, because GUIs aren't really scriptable. I mean, yes, you can use fancy window-manager features and macro toolkits (like xdotool or whatever) up to a point, to recognize certain windows and automatically click certain things, but this is inherently brittle and high-maintenance, in addition to taking a *lot* longer to set up, than throwing a handful of commands in a script and calling it a day.

If you're doing system administration in a GUI, it's going to be more like 30 minutes per month *per major service* that you administer. So 30 minutes a month for the web server, 30 minutes a month for the RDBMS, 30 a month and sometimes more for the mail server, 30 minutes a month for the firewall, and so on and so forth. If you want 30 minutes a month total, you need something you can easily script and run on cron jobs, and that means command-line tools.

GUI tools seem attractive when you're new, because the learning curve is lower. But it's a trap. In the long run, they will continue demanding large amounts of your time month after month, year after year, decade after decade, until you finally get fed up and kick them to the curb.

Am I the only person on the planet who still opens the garage door with, you know, my hands? Is that completely crazy? Am *I* crazy?

The general dearth of atmosphere, is the main thing that would be holding Mars back from having any really substantial weather phenomena, including lightning like we see on Earth. But apparently there is just about enough atmosphere to support... this version of it.

> I wonder if someone with my "punish disobedience" attitude
> just wouldn't succeed as a teacher, these days.

Yeah, the problem is the school administration doesn't believe in it, so they undermine you. For example, if you send a misbehaving kid to the office for discipline, they'll generally be given candy or other treats. Yes, really. Every time. Which means every kid who has ever been sent to the office for bad behavior, is going to misbehave again and again, hoping to achieve similar results.

And you *absolutely* cannot punish them yourself; that would end your teaching career.

No, I'm not making any of this up. My sister is an elementary school teacher.

Honestly, at this point I think their population is closer to three times ours; though it's impossible to be precise at all, because death statistics are as illegal to report in mainland China, as any other politically sensitive thing.

We know for certain that their birth rate has been lower than one-child-per-woman and falling for the last couple of decades (and given their demographics -- most of the population being well past child bearing age for a woman -- this definitely implies that the population of domestically-born Chinese people has been shrinking), and we also know for sure that an abnormally large number of deaths went unreported or grossly under-reported in 2020, 2021, and 2022. (We've got satellite images of the backlog stacked up outside of crematoria for months at a time, and needless to say there's nothing in the official stats to correspond to that.) As for immigrants, expats have been leaving China like rats off a sinking ship for the last half decade or so. Estimates of the current population vary wildly; I've seen figures as low as half a billion, and as high as 1.5 billion; but realistically, I think on the one hand it's clear that there's been a significant decline, and on the other hand it's also clear that China is still significantly more densely populated than America. On the whole, I estimate that their population is about three times ours, give or take. And continuing to decline.

Whether this decline is altogether a bad thing (for China, I mean), is another topic for another day.

I don't know about the count of solar panels, but I don't need to, because it's a side issue.

Fundamentally, the article is abusing purchasing power parity, when talking about the size of the entire economy, to make it sound like China's economy is actually comparable to America's. That's *incredibly* intellectually dishonest. Purchasing power parity GDP is only meaningful, at all, when you're looking at per-capita numbers, because in that context it is a proxy for average standard of living. (Even then, _median_ income, adjusted for purchasing power parity, is a much better proxy than GDP PPP, especially in countries with a stupidly extreme wealth gap, like China.) When you're talking about the total size of an economy, as a proxy for the resources and economic power that it can bring to bear, purchasing power is entirely irrelevant, and bringing it up is absolute proof that the writer either does not understand economics at all, or else is deliberately attempting to deceive the reader. Or both.

The article is absolutely propaganda, and furthermore it's _stupid_ propaganda that no educated person should fall for.

Yes, there are, but it's becoming less common now.

We were *told* back in the early 2000s, when USB was still horribly unreliable, that computers with "legacy" ports (PS/2, RS232 serial, and parallel) were going to be a thing of the past "very soon". At the time, it didn't happen. A couple of large manufacturers released a couple of models each with no legacy ports (e.g., Compaq with its iPaq line, and let me just remark on what an early-2000s product name that is), and then then due to popular demand they introduced variants that did have the legacy ports, and the whole thing blew over and everything went back to normal. A few years later, a lot of models started shipping without parallel ports (presumably because they genuinely are physically large to an annoying extent), and in some cases without serial ports as well, but the PS/2 ports mostly remained, for another next twenty years or so. And then they too started to decline (rather suddenly, since the pandemic, though I think that's probably a coincidence of timing), and at this point it's difficult to buy a new PC that has PS/2 ports, but that's a fairly recent phenomenon, and it's still *possible* to get them (new, I mean), it's just no longer the norm, it and becomes more uncommon with every passing year now. Another MS Windows version or two from now, it may not be possible any longer. Which would be unfortunate, because then it wouldn't be possible to plug an XT keyboard in using an XT-to-PS/2 adapter, either, and that would be a shame, because XT keyboards are awesome. I suppose someone might devise a USB hub that has PS/2 ports, but it would probably require drivers and so would likely not work until the OS is loaded, I expect, which for a keyboard would be an unfortunate limitation. Ah, well. On the plus side, it would be hot-pluggable, so there's that. It did always annoy me that PS/2 wasn't (reliably) hot-pluggable.

Now we're being told that USB A ports are going to be a thing of the past, and I anticipate an even more protracted phase-out period for that, because the port has been in use for so long, and is so convenient, that it has became a rather important de facto standard, to the point where even non-computer-related things often support it (as the most common and standardized source of low-voltage DC power), so you have it on things like desk fans and wall-outlet adapters. I don't see it going away in a short amount of time.