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Comment Re:whatsoever a man soweth, that shall he also rea (Score 1) 213

Well, we didn't have childcare provisions or maternity leave laws forty years ago when things were booming, so those aren't likely to have any causal bearing. It's also the same healthcare system; the difference is that there have been 30 years of legislative attempts to make it "more affordable". Interestingly, the only sector of the economy where costs have increased at a similar rate to healthcare is higher education, which has seen over forty years of "affordability" action. And please note the distinction between legal and illegal immigration.

Wish I had mod points....spot on everything.

Comment Re:"Reasoning" (Score 1) 187

You are speaking irrelevant nonsense. LLMs are trained in words

They are not. They are trained in tokens. Tokens do not align with word boundaries, and an arbitrary word can be tokenized in many different ways.

and they think in words

They do not. They don't even think in tokens. The process is: words are split to tokens, tokens point to an embedding position (latent space) while RoPE encodes a relative position, and all reasoning is done within latent space, which is not at all verbal (concepts are directions in latent space, and math is done on concepts, not words).

Comment Re:Why not put a generator on the engine? (Score 1) 40

Also, a note: when spec'ing a generator, you need to know how much you're planning to use it vs. batteries. If it's only going to be used rarely, you prefer low mass, low volume, low cost, and low maintenance when unused (at the cost of low efficiency and higher maintenance in use), whereas if it's going to be used a lot, you prefer high efficiency and low maintenance cost in use, even if at the cost of higher mass, volume, cost, and maintenance when unused. In the former case, you'd prefer to allocate that extra mass, volume, and money into a larger battery pack.

Comment Re:Why not put a generator on the engine? (Score 1) 40

That's why you don't use a tiny petrol generator? Diesel generator efficiencies are roughly:

Small backup generator (1-15kW): ~20-28%
Midsize backup generator (20-200kW): ~30-35%
Large industrial generator (200-2000kW): ~35-42%

Also, ironically this company's plan of the trailer providing a boost will actually make the tractor less efficient. ICE engines use "brake specific fuel consumption" (BSFC) graphs to plot their efficiencies across different RPMs and different torques. You can see an example for a small diesel engine here. Note that they require very high torque conditions and relatively high power conditions to be efficient. You can change the balance between torque and RPM within a given power band (blue) via gearing but gearing doesn't change what power band you're in. If you're in a low power band, you're fundamentally forced into inefficiency (note also that you're not going to be driving around at 1000 RPM just over a stall all the time).

Indeed, if you were forced into a low power band, you'd actually be better off with a series hybrid powertrain, as the engine can alternate between operating in an efficient powerband and shutting down. Of course, parallel hybrids are more efficient than series (albeit with added complexity and mass).

Comment Re:between 165k and 222k usd? (Score 2) 40

Unfortunately, the math doesn't work that way (even ignoring that a 400kWh battery is very small). Battery packs taper the closer you get to full, they're not a constant power all the way. Unless your battery pack can take 400kW at 80%, you're not charging that quickly.

Also, while 40 mins is fine in Europe (breaks: 45 minutes every 4,5 hours of driving... though using 70% of a 400kWh pack on a loaded class 8 truck going even at a slow 80kph will only take you 2 1/2h of driving in "average" conditions, so the truck's range is fundamentally undersized), the US is 30 minutes total break in 11 hours of driving, so ~6 hours on your first leg and ~5h on your second leg with 30 minutes to fill that 5h of driving. And US speed limits are usually faster for trucks than in the EU, so higher consumption. EU really needs 600kWh and >=600kW charging, while the US needs 800-1000kWh and >MW charging.

Note that in all of this we're assuming efficient-shaped trucks (Tesla Semi or the like), not your typical EU bricks, along with a well optimized powertrain and an efficient tyre config. If not, you need to increase those packs and charge powers further.

Comment Re: Oh well (Score 0, Flamebait) 213

How do you think those immigrants get those skills in other countries? Are they randomly birthed with them, perhaps assigned them? Bequeathed, like a royal bloodline?

Are you retarded?

No. There are 3 ways they get them, the same as in the US:
1) earn them
2) buy them
3) fake them

At the very least, they had to have the forethought to acquire them in piece or in farce before applying for the job, unless you're suggesting a very large percentage of India appears to have precognition as well as having a disproportionately high rate of supposed idiot savants/high functioning autists (and that 'functioning' is doing a lot of work).

Comment Sick (Score 0, Troll) 213

I'm so sick of this shit. It doesn't matter what your political persuasion is, you've got to admit that this is completely self contradictory:

"shortages in the tens or even hundreds of thousands of nurses, physicians, teachers, engineers, pharmacists, mental health counselors, construction worker and airplane mechanics"

If there is less of something (labor) the value of that thing will increase due to increased demand. It does not matter if they were allocated by government fiat (a communistic thing, funny enough, given the prevalence of H1B as a so-called "capitalist" measure).

More H1Bs and 'helping' companies is more of a planned or managed economy. It's more communist. But the fact is that no amount of societal uplifting that will make an 80IQ citizen a 120IQ citizen so that there's enough doctors or engineers. The only real option is to pay more for it, as a larger incentive to allow those who are smarter to be more likely to pursue it. (After all: as much fun as it is to operate heavy machinery all day, construction still wasn't the career that the smart kids who liked to play into the dirt went into...)

Comment Re:Barely enough for..dual-use? (Score 1) 77

The military implications are obvious. Think Ukraine. If you suspect the enemy is trying to infiltrate on a dark night along several kilometers of frontline, you light up the scene while launching a bunch of low-cost FPV drones, and those infiltrators are about to have a bad day.

You *can* spot infiltrators in the dark with IR cameras, but it requires much more expensive drones and isn't usually as effective, hence the preference for night operations. Plus, there's IR camouflage, with varying degrees of success. But it usually makes you stand out like a sore thumb under illumination (you're basically wearing a tent).

Comment Re:3 points (Score 1) 132

Should the police looked closer, sure, but I can also see why the made the error because the 34 DTM is in much larger font size.

Isn't the whole point of having human beings in the loop that they can deal with limited information and still draw correct conclusions?

If your entire behaviour is guided by that license plate number then your focus should be on getting your facts straight. Sure, confirmation bias is a thing, but especially police officers should be trained to beware of confirmation bias and so check and recheck before engaging in a stop that could endanger people.

I agree, and such as mistake could easily end wrong, as the officers pointed out. I am not excusing the mistake made by the police, but there are a few compounding errors that made this happen. First - no check if it is a valid tag number on entry. You'd think Flock would at least do that, as well has have some pattern recognition to pull up an error when the entered number does not match the expected sequence to flag it for review. Secondly, no check to see how often taht tag number pops up and where so if it gets a hit the same day a thousand miles away lag it for review. CA only allows stolen for missing tags. I don't know what info Flock provides, but giving make/model/color with the tag could also help prevent errors since the cops would realize the stolen tag matched the car using it; although depending on how manufacturer tags are used it may not have helped in this particular situation. This is the classic cascading failures that resulted in the outcome.

Comment Re:3 points (Score 4, Insightful) 132

1) The cops in Minneapolis appear to have the reputation for being psychotic morons. Suspects are not always guilty, as shown in this case and Car theft is most often kids joy riding (75%). Yes, 25% of the time it is organized crime (to steal a car for anything more than a joy ride you need good connections to large organizations to either chop it up or ship it out of the country). It is totally unreasonable to draw a gun on people joy riding.

A pro also isn't going to HD with his wife. Thefts by pros disappear quickly because, well, they are pros and want to avoid getting caught.

2) The cops appear to be illiterate. The theft report said 34 DTM. While the flock cameras did not see it was 34 10 DTM, the cops SHOULD have seen the 34 10 DTM and realized something was off before they stopped the vehicle They should still have questioned them, but should have realized before hand that the license plate was not identical to the theft report and gone in more subtely.

The problem, as shown in TFA, is the 10 are 2 small numbers stacked vertically between the 34 and DTM, so they get overlooked. Should the police looked closer, sure, but I can also see why the made the error because the 34 DTM is in much larger font size.

3) Flock is incompetent and should be banned.

Yes, and should be legally liable for damages in cases like this. At. minimum, if there system catches 34 DTM in multiple areas at the same time, that's signs of a problem, and the art of pattern a computer should be good at detecting. The inability to report a tag as lost also means for this edge case it gets a stolen marker. You could tag it as lost and inform the tag owner not to reuse it if found, and if the correct number was entered if it shows up on a vehicle again mark it as stolen. That of course, would require work and changing a system.

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