People should watch Dark Star. "How do I know you are not false data?" "Doesn't matter, the concept is valid no matter where it originated from".

Anecdote only from me of course.but for what it's worth...I'm left-handed. Subconsciously I consider left = "towards what I know" and right = "going further out". This applies to walking, driving...all of it.

I know it's not actually true of course, but if faced with an unfamiliar t-junction while driving or perhaps I'm just out on a walk to get some distance in, that's how I think of it.

It's testable, I agree. However as a left-handed person where my dominant side is the left...I always go left if I can.

Interestingly, though admittedly this is purely my anecdote so take this as such, this translates to driving too. Unknown place, just driving for fun, reach a t-junction and have to choose? To me left = "towards where you know" and right = "going further out". Even if that's not actually the case, that's just how my mind sees it at first glance. Wonder if that's also looked at, and also if it's affected by location (I'm in the UK, so would drive on the left).

...and then the reveal that you can't have it unless you have an M3 chip or later, plus 12Gb of RAM. So that's all the new Neo owners out then isn't it - that's a serious miss.

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).

That's actually not as far away from ours (UK) as I expected. I just did a rough calculation and I make it $8.43 here (converting £1.66 per litre into gallons and USD).

My EV I charge overnight and draw 22kWh per night given my commute, for 7p per kWh. My range is 90 miles, so a spot of converting tells me I pay $2.06 for 90 miles of range.

Seems ok to me.

Interesting. Now, make an ICE version. I live rural and charging stations are very few and far between. The nearest is 20 miles away, but several gas stations are available within 3-5 miles.

I bought a Roland S-1 Tweak Synth this week. Absolutely lovely bit of kit, one of the best things Roland have done for a while. It's relevance to this conversation though is that it has a built-in, non-user replaceable battery and is charged by USB C.

I've kept my Roland synth from 1989, and there are people with synths much older than that. While never massively user-serviceable as a genre, this is the first time I can think of that there's a definite life span on these things. Just like a phone, eventually this battery is going to wear out and have severely reduced capacity. I have to imagine that, as with vintage synths or older phones, someone will probably start a service for replacing the battery but wouldn't it be nice if they didn't have to and the design had been thought of in advance?

Yep, was more thinking of the "people using wired don't care about the DAC" part than the actual machines we're talking about.

Quite the opposite. A strong use-case for a jack is low-latency audio, and tht's the kind of thing used by people who use their machines for audio and music production. I'm a heavy user of Logic, and would absolutely not let wireless headphones anywhere near it.

For "people who don't care the DAC sucks", there's wireless. For people who do care about the DAC but only for listening to music or conversation etc., then wireless also exists. For those who care about both quality and latency, and that's really only for specific use cases these days, then wired is the way.

So water minus EVs is negative bad?

Meanwhile, in Texas:
https://www.bbc.com/news/artic...

Agreed - I'm also a light user of KDE and exactly the same as I said about the Mac applies to KDE. The Mac improved a lot, although it's still more flexible to use 3rd party stuff. I'm not aware of any extra window management available in KDE although as stated I'm only a light user of it really (my gaming box is a Bazzite install with KDE).

People switched to Google because it had a nice clean white page with a single search box, while AltaVista was going the 90s fad portal route. Clean interface and simplicity was thee key,

There's lots of talk about how Google's search algos were better than AltaVista but honestly, at first, they weren't. They were close and they improved, but the loading speed and simplicity advantage that Google had over AltaVista is what bought them time to improve. Remember too that one reason AltaVista was better was that people optimised to be found by it, and not for Google. As time went on, more people learned what Page Rank was (long since gone) and started to optimise for that instead, thus speeding up the switch.

Lesson: Don't go complex. Don't go shoving extra stuff at people that they haven't asked for. Give them the simplest thing possible, and they will use it.