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Comment Re:of course it's these guys (Score 1) 96

So he has something to distract his constituents from why he fled Texas when the people were freezing to death due to Abbott's and Ercot's incompetence.

Also, because the Wikiepedia article about the battle at the Alamo explicitly states, "About one hundred Texians, wanting to defy Mexican law and maintain the institution of chattel slavery in their portion of Coahuila y Tejas by seeking secession from Mexico, . . ." To him, telling the truth is "liberal" bias.

Comment Re:Type of headline that should be prohibited (Score 1) 59

Oh fuck off. The headline is exactly correct. Something was worth X yesterday and today it's worth Y, where Y is substantially less than X.

If you had to sell right now, you would get far less than for the product than if it you sold it yesterday. Hence, erased market cap.

It's used every single day in the financial industry and is regularly quoted in headlines when a company's stock plunges.

Comment Re:Crazy that they didn't even include a screensho (Score 3, Interesting) 28

IMHO, the most interesting thing they did was with the palette. They were obsessed with getting not just images snapped by the satellite as the sky, but having them actually look good, and even a "smart" mapping algorithm to the in-game palette wasn't good enough for them. So they wrote an algo to simultaneously choose a palette for both the colours in the satellite image and the colours in the game's graphical assets so it would pick colours best for both of them, and then remapped both the satellite image and the game's assets to this new palette. Also, normally satellite images are denoised on the ground, but a partner had gotten a machine learning denoising algo running on the satellite.

One thing they weren't able to deal with was that the game tiles the sky background, which is fine because it's a tileable image, but obviously random pictures of Earth aren't (except the nighttime images, which are all black!). If they had had more time, I imagine they would have set up something like heal selection to merge the edges, but one of the problems was that in order to take images of Earth, the satellite had to be oriented in a way that increased its drag and accelerated its deentry... so ironically, playing DOOM was accelerating the satellite's doom.

Comment $40 billion? (Score 0) 99

Why does that number sound familiar? Oh right, that's the amount of U.S. taxpayer money dear leader is handing over to a country whose leader ran the country into the ground and will now use that money to prop up his campaign for re-election.

In other words, in one fell swoop, the U.S. will lose another $40 billion in a matter of weeks compared to the first few years of covid.

Talk about efficiency!

Comment How is it best inspected and repaired? (Score 1) 13

The most versatile, repairable, recyclable materials for bridges if one can afford them are steels which can be cut, welded, and easily inspected using proven methods then scrapped and recycled efficiently with many of the standard steel sections easy to cut and resell for less critical reuse.

Cheaper concrete destroys reinforcement bars and mats by corrosion which is a major reason why the US infrastructure repair bills are so expensive. (Small and medium bridges can be replaced by portable metal bridging which can even be rented for use on short-term projects. Some WWII Bailey bridges remain in daily use because there's no reason to install a downgrade that's difficult to remove vs. swapping parts, weld repair or disassembly and replacement with similar.) Portable bridging in military usereliably withstand thousands of heavy wheeled and tracked military vehicles

"Shotcrete" is a handy coating and good for the developers trying this out, but the TCO and averting traffic delays due to repair time also matter.

Automated NDI inspection robots designed for these would be a very good idea to save labor. Bridge inspection robots are not new. Check out these inspection and maintenance robots:

https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3F...

Comment No pain, no gain (Score 1) 191

It may be a trite saying, but it's as true in education as it is in a gym. If you don't exercise your brain, it's not going to improve.

There's a reason weightlifters don't use a forklift or crane to pick up the barbells and do a dozen reps. The problem is not that the weights are in need of lifting. And that's the same problem with homework. The teacher doesn't need a stack of 5 page reports; what they need is for their students to practice using their brains.

Unfortunately the education system is designed to evaluate output instead of process. It's easier to grade a paper or a test, not evaluate a demonstration of knowledge. It's always been ripe for cheating, but now the cheat tools are everywhere and made legitimate by techbros demanding AI productivity. So either teaching will change, or we'll head straight for idiocracy and nobody will be left with the skills to wonder why it all went to hell.

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