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Journal Journal: Inventions to stress-test AI 1

I have been using AI to see if I could invent non-trivial stuff through recycling existing ideas (because AI is bad at actually creating new things). I've been reluctant to post this in my journal, as I dislike self-promotion, but there's so much discussion on AI and whether it is useful, that this isn't really a matter of self-promotion, but rather evidence in the debate on AI as to whether you can actually do anything useful with it.

https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fgitlab.com%2Fwanderingnerd50

Comment Re:We keep 60 to 70% of our population (Score 1) 254

You can do maintenance on EVs too. Lots of people work on older ones themselves. They aren't super complicated, and the level of lockdown is about the same as a fossil - it varies by manufacturer, and generally the more you pay for the car the worse it is.

There is much less maintenance you need to do on an EV anyway. Brake pads last forever, and some need a motor oil change once every 5 years or so. Batteries are good for at least 250k miles, more than even a well maintained petrol engine.

The market for working on them is more mature in some countries, particularly Norway. Even in the US though, it's very doable. Rich Rebuilds on YouTube makes videos about the ones he works on.

Comment Re:Auto Mechanic doesn't like latest symphony (Score 1) 172

Well, there is a difference between understanding how nuclear weapons work, and understanding the global political environment (not to mention the elements of human psychology that help shape it).

I see that a lot, e.g. people saying Ukraine should not have given up its weapons. What would Ukraine have done with them? Nuke Moscow, get nuked back, and now everyone is dead and their country is a radioactive wasteland? And that's the best case scenario, where they don't start WW3 and get everywhere nuked.

It would have been the same conventional war that they got without nuclear weapons. You can safely ignore Putin's threats to use them too.

Comment Re:So... (Score 1) 86

I was going to say, they are stretching the definition of "delivered" in that second video. Lobbed on the driveway where it is highly likely to be stolen, perhaps.

Doesn't it screw Amazon? In the UK, it's their problem until you have it in your hands. If it gets stolen, they have to refund or replace it.

That's why I was surprised that eBay started offering a delivery service here. I've had a couple of things arrived damaged with it, and they refunded both me and the seller, and presumably claimed from the courier. But of course, the seller could have just shipped a broken item in the first place.

Submission + - Trump Administration to Begin Refunding $166 Billion in Tariffs 1

hcs_$reboot writes: After a Supreme Court of the United States ruling in Feb. 2026, many tariffs imposed by the Trump administration were declared illegal, because the president overstepped his authority.
As a result, the U.S. government now has to refund a massive amount of money, around $160-170+ billion, paid mainly by importers.
On April 20, 2026, the administration launched a system/portal (run by U.S. Customs and Border Protection) so companies can start filing claims to get their money back.

Who gets the money?
— Primarily importers and companies, since they were the ones who directly paid the tariffs.
— Consumers generally won’t get refunds, even though they often bore the cost through higher prices.

How it will work
— Claims are submitted electronically.
— Refunds (with interest) could take 60–90 days per claim, but the overall process may take much longer due to scale and complexity.

Challenges and uncertainties
— The process is logistically huge (hundreds of thousands of importers, millions of shipments).
— There are legal disputes over whether companies must pass refunds on to consumers.
— Delays and administrative issues are expected, possibly stretching the process over years.

Comment Re: Personally speaking, yes. (Score 1) 254

Not so much in the south because it rarely snows enough to be worth it, but up north they do clear footpaths as well.

Japan seems to have a good system where the local government just leaves bags of salt and grit around for local residents and business owners to spread as needed, but of course they wouldn't last 5 minutes here.

Comment Re: Not sure, we've been all electric over 2 years (Score 1) 254

Studies have shown that driving ability drops off after so many hours without a break, so for commercial drivers there are strict limits. Many larger commercial vehicles have a device that actually enforces it too, preventing the vehicle being restarted until the driver has had their mandatory break.

We have fewer traffic accidents here.

5 hours motorway is possible in the UK, no problem. Traffic depends on the time of day. At night you can usually cruise uninterrupted. You get cheaper charging too, e.g. Tesla have off-peak rates that I sometimes make use of on the way home.

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