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Comment Re:This is great news (Score 1) 67

For the 20 or 30 employees there...

Modern factories don't need a lot of people. China and India have them because labor it horribly cheap there. With access to slaves in many places.

Trump's own commerce Secretary admitted that even in the factories come back the jobs won't

Even there they improve automation if it makes sense. Its not always a cost of labour, but managing error rates,

Comment Re:Yeah OpenAI is a scam (Score 1) 73

You simply cannot make solar financially viable there.

What makes solar financially un-viable in Austin? I live a long ways from Texas so there might be something really obvious here that I'm missing. I know the solar power arguments are older than the hills at this point (I remember roof top solar panels from many decades ago) but I'm interested in what about that location makes it doomed to not work out.

Or is there just no way for Tesla to make it financially viable? Could a more honest company pull it off in a different way?

Comment Cost (Score 3, Insightful) 73

Right now, we have AI models that are good enough, what we need is for someone to focus on making them affordable, because even the Enterprise level for Github Copilot doesn't let you do anything remotely resembling the level of usage I was at before they changed their business model. I used to talk to Copilot all day long and I didn't really do anything manually anymore, with excellent results. It coded a lot better than I ever did and since it freed me from mundane work I could focus on making an excellent OOP architecture with great performance and security. Including refactoring legacy code to bring it up to the level of quality you can get in minutes. Now instead of minutes everything takes me entire weeks. Ah the joys of old-fashioned artisanal coding. After 3 years I barely know how to code anymore.

Comment Notepad++, really? (Score 1) 244

Notepad++ just takes the best features of Kate and rolls them into a free Notepad replacement for Windows users so they don't suffer from its eternal failings. We don't need it in Linux, we already have all of its features. Windows users do need a functioning text editor out of the box, which Notepad++ provides as a free add-on instead.

Comment Foccused ultrasound but yes. (Score 1) 37

microwave labotomy ... We just put the machine against your head here for a bit and those bad urges go away, all better.

Another poster mentioned that it's actually focussed ultrasound.

Still sounds like breaking a piece of a system by stirring the brain with a knife (lobotomy) or burning it out with heat (cauterization), electricity (electroshock) or mechanical shock (blow to the head) - just carefully focused without (substantial) damage to other parts of the brain or its casing.

Ultrasonic destruction of a piece of the brain's reward/punishment/desire/avoidance mechanism rather than persistent unwanted fat.

Comment Re:Taller hoods? (Score 1) 330

Car manufacturers should be taken to the woodshed over this awful decision.

Why not the car buyers? The manufacturers are only responding to what buyers want.

That could well be a chicken-and-egg problem. Are the buyers buying what's available because it's available, or are the manufacturers making it because the buyers actually asked for it? I'm not aware of any Equinox driver anywhere who ever complained about it not being tall enough (or it being short enough to make it unnecessarily difficult to run over small people) yet Chevy raised the hood anyways.

The other problem is that the auto manufacturers see a distorted picture of car buyers. New cars are too expensive for a large fraction of all drivers; many drivers won't ever buy a brand new car. New car dealers are selling to people with more money, and making decisions around what those more affluent people might want in their cars - or more so are telling such people what they should want.

Comment Re:Taller hoods? (Score 4, Interesting) 330

One does not negate the other.

That said, my own current work car is a 2025 Chevy Equinox. I previously had a 2021 Equinox. The 2025 pushed the top of the hood up a good 3-4 inches compared to the previous, and changed a few other functional angles as well. The goal was evidently the "truckification" of a small crossover SUV. The result was terrible. Sight lines are dramatically worse out of the front of the vehicle. Short people can disappear in front of the hood now that it is that much taller. This is even worse on actual trucks; Chevy Silverado full-sized pickups are leaving dealer lots with hoods that are 5 feet off the ground for no functional reason.

It is fair to point out that such collisions shouldn't happen often at normal driving speed. However you're overlooking other places where collisions do happen often between vehicles and pedestrians; namely parking lots and driveways. While the new cars have far more mandatory cameras to help drivers spot obstacles, they don't prevent every situation. Car manufacturers should be taken to the woodshed over this awful decision, and it's not just the American auto makers.

Ever wonder why so many new pickups pull backwards into parking spots? I had a new Silverado recently as a rental and I believe I discovered why. Those new trucks don't have forward facing cameras, but they do have backup cameras. They sit so high the driver can't easily see the lines or obstacles in front while attempting to park but when backing up the camera shows what's coming up behind. Terrible, terrible decisions.

Comment That's minor compared to iPhone outlook (Score 1) 70

My work phone is an iPhone, and we're required to use Outlook for work email. On average outlook gets patched twice a week for iPhone. The biggest flaw in it though has been there for years and clearly won't get patched.

Namely, Outlook for iPhone always defaults to reply all for emails with multiple recipients. It doesn't matter how long the list is, it will reply all unless you go out of your way to reply only to the sender. This has catastrophic consequences at large companies.

It is not uncommon to have email threads at my employer with dozens, or even over 100, recipients. When one goes out with any ambiguity we quickly see who on the list is reading it on their iPhone (vs their laptop) as they inevitably will end up doing a reply all without meaning to.

Apparently Microsoft sees this as a feature, even though they don't force this feature upon us in Windows.
User Journal

Journal Journal: SQL: * expansion inside of EXISTS()

[Used gemini for formatting. It seems to have edited the text somewhere, and the table on bottom is atrocious. I ought to come back to this later. It's too late to continue with it now.]

Comment Re:I want to see inexpensive plugin hybrids but .. (Score 1) 135

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.
 

Comment cobalt chemistry, not so nice. (Score 1) 115

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.

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