If this persists China will simply build more fabs, and more quickly than anyone else. So what if it's old-ish tech, at least they will have it.

That was a failure, but the first failure was not recognizing it wasn't ready for a research project either. When they realized it was going to have to be heavy and bulky, they should have stopped and either iterated the design again, or smarter IMO, waited for tech to improve (or push it) and then done another design. OTOH Apple can afford to lose the money...

Glad to hear they are still kicking. I hear there's also some Linux-based stuff now but I haven't seen it yet, I'm afraid I'm not much in the market for new cars.

1-800-69-SOROS

What code they are based on is irrelevant. Slashdot still has a very simple interface (I am using it right now, it is still the best interface) which is easy for bots to interface to using the DOM. Whether it's Perl or C# or Ada underneath makes no difference.

The real question, therefore, is why are we still being subjected to this cowardly anonymous bullcrap? This management has turned off AC posting before, and you could say they turned it back on only because post counts tanked, but have you seen post counts recently? It's now horribly rare to break 100.

Slashdot needs a major overhaul, and I don't mean of the code though that will of course have to change. I mean specifically that mod abuse and AC trolling are driving away every serious poster. My thanks to those of you who still remain, but most of you post less and less, not that I blame you. I presume you're here less, too.

He tricked them into doing it, if anything that will work against him. They are allowed to lie to you, you are not allowed to lie to them.

I did not make the cut. At least now I will not be alone

Because they're idiot followers and they were awed by an RDF

Yeah but just for protection from the cops

Yes of course it is a police state, but yes of course it's stupid to pretend you don't live in one when you do

If only voters would get this worked up about corruption.

People are also ignoring the benefits. Data centers don't bring a lot of jobs after construction is complete, but they can generate a lot of tax revenues for counties and cities. Huge amounts of money that can be a real game-changer for the local budgets, and could be very beneficial for the locals. By itself that's not a reason to accept them, but it should be part of the overall calculation, and the net cost/benefit of the projects should be reasonably and fairly evaluated, and negotiated.

But this isn't what's happening.

The thumb wheels on the steering wheel do that. You do have to use the touch screen to put it in "mirror adjust" mode, but really that's something you only do once. Set up your driver profile, set your mirrors, then the car just always changes them to your settings.

I find the auto wiper works pretty well... it is important to keep the windshield fairly clean, but I like to do that anyway.

Yeah, the Model 3/Y handles are weird. The S/X handles are pretty nice. In theory the fact that they're motorized could make them a maintenance problem. In practice, little electric motors are extremely reliable. There was a problem with the wiring harness getting fatigued and breaking about 10 years ago, but that's been fixed.

Those are also on the thumb wheels on the steering wheel.

Before I came up with my current system I spent a lot of time looking into actuators for windows. They exist but they're expensive, often bulky and look like a lot of work to install and maintain. Then it occurred to me that I already have a whole-house fan (HVAC system)... if I could just get it to draw from outside rather than from the air returns. That part woks great and I think it does give me a pretty good single point of control. The only problem is that the house is pretty tight so I also needed a way to create some negative pressure, hence the laundry room to attic fan. I think that's still my airflow bottleneck.

As for whether I've crunched the numbers.... no, I haven't. And since I installed solar last year it maybe doesn't even matter any more? Throughout most of the summer I'm actually giving away nearly a MWh per month of electricity even after running house, A/C, car, steam shower, etc. So it's really more of a game to me than a serious attempt to save money. That said, I do watch my energy consumption closely (game, right?) and running the fans consumes maybe 400W. Overnight that's about 3.2 kWh. Meanwhile, my AC draws 4 kW, so if my AC kicks on for 45 minutes it consumes as much as the passive system does all night. And for that, the passive system cools the house by ~10F degrees while the AC will cool it by about 2F, which would indicate 5X efficiency improvement. But even that doesn't fully capture it, because the AC will cool the *air* by 2F while the passive system will cool the house and also much of the thermal mass, so it's actually moving quite a bit more heat out than the thermostat temperatures would indicate.

So, yeah, an order of magnitude more efficient seems about right. When outside air cools down at night!

I've also been thinking about building something for my shop. It's an uninsulated pole barn (30' wide x 40' long x 25' high) which gets quite hot in the summer and quite cold in the winter. I think some automated fans to exploit day/night temperature variations could probably move the average interior temperature several degrees closer to comfortable, year round. Even better if I insulate it.

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.