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Comment Did the Space Station put Pepper in the Radiator? (Score 1) 39

I'm reminded of all the BMW cars I've previously owned where it was often said "If there's no oil under it, there's no oil in it"...

Ahh, yes... German cars. If every decent car company does something with 6 parts, the Germans will find a way to make it require 27 parts. All of which are horribly expensive and require specialized tools to install. Or they'll put the timing system at the back of the engine so that a routine service item becomes an engine-out procedure. Garbage cars driven by people who don't know any better.

The space station leak reminds me of an old trick for a leaky cooling system in a car: put pepper into the radiator.

The little flecks of ground pepper get washed around the cooling system and eventually block tiny cracks in the radiator or other places. Putting a raw egg into a *cold* radiator will do the same thing; when the engine gets warm it cooks and blocks the leak. Both of these tricks have saved me on the road, they do work. But they are temporary and you need to thoroughly flush the cooling system after the repair.

I wonder if the Space Station has had the same sort of thing happen - airborne dust blocking a leak?

Comment The Pedophile Prophet is the Problem. (Score 1, Insightful) 173

For 17 years before Oct 7, Gaza lived under an Israeli-imposed land, air, and sea blockade that restricted food, fuel, medicine, movement, and trade, widely described as collective punishment of 2+ million civilians.

Or, maybe because Palestinians keep on attacking Israelis (and everyone else) in the name of their Pedophile Prophet - peace be upon the illiterate 7th-century caravan robber and warlord - so Israelis rightly have no interest in incorporating them into civil society.

clean water became scarce,

...because the Palestinians were digging the water pipes out of the ground and turning them into makeshift rockets...

electricity was limited to hours a day,

...electricity and desalinated water which were both being provided by Israel because the Palestinians are more concerned with appeasing their Pedophile Prophet than with getting their shit together and building power plants and desalination plants...

making Gaza unlivable.

Gaza is unlivable because of the Gazans. Somalia is unlivable because of the Somalis. All of the Muslim world is unlivable because Islam is an evil ideology. The Jewish people (People of Judea) were established in Israel 6,000 years ago and laid the groundwork for the establishment of Western Civilization, approximately 4,500 years before a self-important warlord and pedophile declared himself to be the messenger of something called allah.

And what is allah? God is supposed to be omniscient. So He tells us to call Him yud-hey-vav-hey... but then after meeting the Pedophile Prophet, He changes His mind and wants to be called allah? An omniscient being didn't know in advance what He wants to be called and changes His mind about His own name? This is NOT the God of the Jewish and Christian people.

You're free to believe whatever you want. But when what you believe promotes death for the sake of forcing your beliefs on others, it's time for your ideology to take a long and hard look in the mirror.

This is what Israel is fighting. How to beat your wife - according to Palestinian TV.

There are two kinds of people in the world: there are those who you can negotiate with, and there are those who fly airplanes into buildings. You cannot negotiate with this. You cannot make peace with this. The only thing they understand is being completely and utterly obliterated, and then playing the victim.

I wouldn't wipe my ass with the Palestinian flag. Doing so would be disrespectful to my feces.

Comment Electronic Shelf Tags are essential (Score 2) 108

I thought everything was a dollar!

Right... I worked for The Beer Store, the brewer-owned private company which distributes beer across the Province of Ontario. Our Premier (roughly equivalent to a State Governor) made a campaign promise of "A buck a beer!".

So, a new empty can cost roughly $0.20 at the time. The law in Ontario is that shelf prices include tax and deposit. So, the can is $0.30 - twenty cents for the can itself, plus another dime for the deposit to make sure the used can comes back for recycling.

Now, on top of that, you have to make a food-grade beverage, pay your excise tax to the federal government, and then there have to be profits for the manufacturer and the distributor/retailer (that would be Brewers Distributing Limited dba. The Beer Store).

Customers would come to me and - with that "I know more than you even though I haven't held a job in 16 years" expertise - tell me that we were going to be carrying "buck a beer" because they voted for Doug Ford (who also cut their welfare increases).

"When do you get it? It's gotta be soon!"

"The first shipment arrives February 31st, so mark your calendar!"

I must have used that line 500 times. Only one person realized that there's no February 31st. To his credit, he had to come back to the store to tell me. LOL

Exactly ONE brewer made the Buck A Beer - Cool Brewing of Etobicoke, in Doug Ford's riding. We were lucky if we got a single case (24 beers) a month. Promise fulfilled... Right.

Anyway... The Beer Store's shelf tags were printed at the distribution center and sent to stores with truckloads of beer and empties in and out. Of course, you always had too many tags you didn't need, and were always short of the shelf tags that you did need. If a tag was outdated and wrong, you have to - ethically if not legally - honour the price. And, of course, if a tag was damaged or lost, there was no tag for that product. All of this hearkened back to The Beer Store's roots as Brewer's Retail where everything was behind a counter and we had a selection wall. In a newer self-service store like mine, this did not work.

Electronic shelf tags were implemented. It was amazing. Snap the tag into place on the shelf. Scan the tag. Scan the product. Press a button. The scan gun would beep and a moment later, the tag would update with the item description and price.

Price changes? Automatically updated on all tags.

Now, something about selling addictive substances: Sometimes someone decides that the item's price is what they have, not what the shelf tag says. And they will argue with you until the cows come home. You get jaded to it.

"That will be $2.25 for the can of Pabst Blue Ribbon 5.9."

"The tag says $1.95 so you have to give it to me for that. You forgot to update the sticker."

"No sir, I assure you that it doesn't. They're not stickers, they're electronic and tied to the POS."

"It says $1.95."

"Sir, if the shelf tag says $1.95 for Pabst Blue Ribbon 5.9, I will give you a full case of it. On the house."

For a moment, they're elated. And then they realize that I'm coming out from behind the counter to call their bluff. In front of the lineup of impatient customers during the daily 10:01AM opening rush. Catcalls. Whistles. Jeers.

Walk over with the dude... shelf tag says $2.25 for PBR 5.9. Now, at this point, I'm annoyed, and I'm not going to short my till $0.30 for him. Or suggest to him an alternative beer that is $1.95 a can. If he'd just passed me all his change and come up a little short, I would have covered it. Personally, out of my pocket, if I didn't have a few nickels and dimes perpetually floating around my cash. I've spent way too much time on both sides of the counter at The Beer Store, so I have plenty of empathy - just don't be an asshole.

Anyway... Dollar stores are dealing with customers who are on the very bottom economic rung, whether from addiction or for some other bad life event. Now, sometimes these people are a nickel away from being able to afford a can of beer - or a jar of baby food. I have seen split tender three ways for a $2 item - $0.50 from returning 5 empty cans, $0.97 by scraping a prepaid Mastercard from last Christmas to the last cent, and then $0.55 from under the sofa cushions or wherever. Unexpected price changes can drastically upset plans these people have made to get a few supplies with their very last dollar.

"I can get a box of Kraft Dinner at Dollarama for $0.50, and two cans of cat food at A Buck Or Two with the other $0.50..." I've seen it, and I've personally lived it.

The shelf tags, especially at a dollar/discount/alcohol/cannabis store of any sort, must be accurate. As an experienced retail manager, electronic shelf tags are simply essential.

You can sell the boss on implementing them with the operational savings, the labour of having to change stickers with every price change. Electronic shelf tags will pay for themselves in very short order.

Comment Cute Little Aluminum Blocks with Turbochargers (Score 4, Interesting) 254

My 2.2 tonnne Ford 4wd gets 25 mpg. My 1 tonne Ford Escort (1973) got .... 25mpg. Your mate is wrong. When I first got a company car it did 12 l/100km. 25 years later the same model of car was grtiing less than 9, despite 25% more par, and meeting tighter emissions regs. Your mate is wrong.

You're clearly not talking about American cars. What's a 1-tonne Ford Escort? I did have a 1983 Dodge Ram D150 half-ton pickup truck with a Slant-6 and an A-833 manual transmission; that thing would get 25MPG and hold 75MPH all the way westbound across Michigan... of course, it took it a while to get to 75MPH, merging was just like driving a Peterbilt with a 53' trailer full of anvils. That exact same engine and a comparable transmission were available for the Dodge Trucks line from 1960 to 1987 and was renowned for durability and reliability.

The key point is that Americans typically don't want them. To this day, in Canada, gasoline is cheaper than water. I'm not sure if that's a statement about gas prices or a slam against the sort of fool who feels the need to buy their tapwater in PET bottles, but I digress. So people buy horsepower. People buy large vehicles based on truck platforms.

As CAFE forces vehicles to become more fuel efficient - without addressing the underlying consumer demand problem! - manufacturers are being forced to use smaller and smaller engines. This means adding turbochargers to cute little aluminum blocks, narrower cam lobes and variable displacement oil pumps and smaller oil control rings all to reduce the internal drag, and thinner oils which offer zero cushion on connecting rod bearings. All of this gets stuffed into a full-size pickup truck with a trailer hitch. They're intolerant of real-world conditions and use, and because of their complexity they're expensive to repair. These vehicles will not have a long lifespan - sure, you might get a good fleet average mileage, but if 50% of the vehicles don't make it to the 100,000 mile mark, they're getting replaced faster with all the environmental damage of producing and disposing of the vehicle.

Maximizing vehicle life is an important part of reducing the vehicle's overall environmental impact.

There's a great YouTube channel where the owner of a full-service used auto parts business takes apart modern engines and shows you what failed. No prior knowledge of engines is required to understand this. Some engines are spectacularly broken. And Eric talks about what will last, and what won't, with an entertaining sarcasm.

Recycling? The lead-acid primary battery gets removed, then the car gets crushed and shredded. Only the steel and the aluminum get recycled. Anyone who thinks that any other material in a car gets recycled in any quantity has never seen a car shredder in operation. ASR (Auto Shredder Residue) is a special waste stream now consisting mostly of mixed plastics, smashed safety glass, and the crap people leave in their cars when they junk them. All that plastic gets landfilled.

Comment Re:Not really new information... (Score 1) 79

I continue to use burned DVDs for backing up the critical stuff. Not perfect, of course, but not electromechanically-failure prone like a hard disk drive, not "terms of service" failure prone like cloud storage, and not "the charge magically held in the gate leaked away" failure prone. I have optical discs over 25 years old which are still perfectly readable.

Comment Analogy to BMW Subscription Heated Seats. (Score 1) 105

...re trying to make so forgive me if I am out to lunch, but this matters naught to the consumer. This is just back-office dealings that either adds $5 to the cost of a laptop or doesn't. It's there vendors choice what licenses they pay or don't pay. Then they get to set the price on their laptop after it all shapes out.

If the hardware is still present, but is disabled, you're still carrying around the hardware. Most importantly, you're probably still powering its logic even if it's inaccessible to you.

BMW, like most German cars, is overcomplicated and overpriced garbage sold only to self-proclaimed car enthusiasts who wouldn't know how to change a tire let alone a timing chain. BMW got themselves into a bit of controversy by including heated seats which only functioned by subscription.

Now, say I had bought a BMW but didn't want the heated seats. I don't pay for the subscription. There's no additional cost to me, the purchaser of the car, because the profit from the people who do opt for the subscription are the ones paying the cost of the extra hardware in my car, correct?

Wrong. I am now carrying around an extra-beefy alternator to power the heated seats. I am now carrying around all the extra wiring to power the heated seats. All of this impacts my performance and my fuel efficiency. And all of this extra complexity adds a failure liability when something damages part of the heated seat hardware. All for a feature I specifically did not ask for by refusing the subscription.

With a disabled chunk of logic embedded in a processor, is it a negligible cost and a negligible risk? Maybe, but as the purchaser, it's crap that I didn't ask for, and you are imposing on me. If I have to carry it around and power it up, I expect to be able to use it.

If the manufacturer doesn't want to supply a feature then they should not supply the hardware. Leave the spots on the circuit board unpopulated. In the case of a chip, leave it off the die.

Comment Re:Step 1: Don't own any BitCoin (Score 1) 85

"Your teeth will get through anything," Mr. Kayll advised. "But it will bloody well hurt."

Speak for yourself, my teeth will barely get through a cheese sandwich at my age.

There's nothing like a good smack to the beitzim to stop a would-be rapist. And there's nothing like biting someone if it's all the leverage you have.

Remember, this is not a video game or a sanctioned fight in a boxing ring. This is your life versus the life of a terrorist or other attacker. Kill or be killed. Learn to fight.

Comment Have you ever seen a car shredder? (Score 1) 98

The problem is, it's going to take a number of years before EV batteries actually need recycling. Even after 10 years, many are still good enough for EV use. And after that, they are often useful in other places like home power storage or grid batteries. And this isn't recycling the cells, this is reusing the cells - taking the cells out of an EV and putting them into use in another application directly. So it might be 20 to 30 years before enough volume of EV batteries are scrapped.

There are already several companies that want to scale up their recycling, but they just don't have enough used batteries to scale.

Heck, even when an EV is written off and scrapped, the battery is often snapped up as it's still valuable - even damaged people extract and use the cells for other purposes, or rebuilding EV batteries.

So yeah, here's part of the issue. Car shredders. Crushed cars don't just get dumped into big pits of molten steel, crushed cars get shredded with large high speed hammermills and the component materials - iron/steel, aluminum - get separated out by magnetic and eddy current separators. The rest is called Auto Shredder Residue and ends up landfilled. It's all the copper and the materials that used to be glass and plastic dashboards and o-rings in Macpherson struts and stuff like that.

If you haven't seen ASR, it's a relatively fine grain, probably mostly under 0.5", and with modern cars, it's mostly plastic.

If you drop a Tesla into a car shredder (the eventual fate of most cars), I think the batteries will end up as ASR. And then you're trying to separate cobalt battery components from the old stuffed toys left in the back seat.

How do we shred this better, and why are we not already doing this with municipal waste? Hammermills have windage losses and crazy internal wear. Low veolcity high torque machines need even worse maintenance. Robots to disassemble cars seems like a good idea, until you've actually worked in an automotive wrecking yard and seen that cars often no longer look like cars....

Comment Well deserved, influential is an understatement (Score 2) 248

To change the direction of even a single industry would be a great achievement for any individual. But to change the direction of multiple industries? Thatâ(TM)s so rare as to defy belief. If this was written into a book you would think it was fiction. And of course he didnâ(TM)t personally invent the EV or space travel or internet commerce. That criticism is so misguided. The history of Tesla is well-known; Musk invested in an existing EV company and then ousted the founders. But what this criticism misses is that Musk saw the potential to change the world whereas the founders only saw an expensive toy for the rich. And not only did Musk have a vision to change the world he also managed to convince 1000s of engineers, designers, mechanics, to get behind his vision and implement it. Elon also sold the idea to the public and arguably thatâ(TM)s an even more impressive achievement. That is the rare quality that Elon Musk has which makes him so influential; the ability to lead. Itâ(TM)s so rare a quality that I can think of only a handful of people like him; Thomas Edison, Henry Ford, and Steve Jobs. These people also strode into existing industries, kicked over the tables, declared the status quo to be bunk and showed them the future. Watching the reaction of the car industry go from denial to acceptance has been so goddamn sweet. Especially on slashdot where most of the denizens are programmers or engineers, its easy to forget that your work means nothing if nobody uses it. The ability to see a vision for the future, bring several disciplines together to achieve that vision, give them direction and funding, and keep pushing until the vision is realised, too many people underestimate how difficult that is, how insanely rare that is, and how important it is to recognise and celebrate the few individuals who are capable of doing it.

Comment Re: All of them fail in other languages (Score 1) 146

At least as much if not more has been said about that by government officials

But I am not a government official and you accused me of holding that position, when in the very post you were replying to I had clearly stated the exact opposite position. As I said before, you are dishonest and you argue in bad faith.

I don't think there has been coercion of that sort.

Well thats because you are deaf dumb and blind. In this thread I have posted links to actual documented on record cases of government coercion. But you "dont think" and that is obvious in everything you have written

Comment Re: All of them fail in other languages (Score 1) 146

Not even a little bit.

Yes, very much so. Fascist governments start by taking over the newspapers and censoring any opinions that arent aligned with the government. I think the best example from recent history is from Serbia. If you dont know the details now is a good time to learn.

No one is talking about the government banning speech,

As I pointed out above, the government is coercing these tech-giants to de-platform and censor on the governments behalf. Recall that Zuckerberg was firmly on the side of zero censorship. Then the senate hauled his ass into congress, reminded him that section 230 could be revoked at a moments notice, and suddenly Zuckerberg is singing a different tune. And thats just one example. You would have to be deaf dumb and blind to not see the obvious coercion.

although your side of this stupid and dangerous dispute is certainly urging that the government compel speech,

I have already stated my opinion on Facebook censoring people. They can. They simply shouldnt. Nothing was said about the government compelling them to allow speech. The exact opposite in fact; the government is coercing them to censor. You are dishonest and arguing in bad faith.

Comment Re:All of them fail in other languages (Score 1) 146

Coward.

Idiot.

That guy who keeps trying to evade slashdots spam filters so he can spam every thread with ascii art swastikas is definitely having his opinion censored.

But if he posted his swastikas to a swastika appreciation thread on a swastika friendly forum, thats not spam so surely that would be ok under your rules. Apparently not because those sites keep getting censored too. Their web-hosting, their dns, their payment processors, all revoked, censored for having the wrong ideas. And although we can all agree that swastika posters are assholes, and their ideas are not just wrong but also repulsive, the problem is the censorship doesnt end there. People are being censored and deplatformed today for having the wrong opinions about far less extreme topics.

I assume I have a standing invitation to voice my opinion in your bedroom with a bullhorn at two in the morning then?

Somebody sharing the wrong opinion in a forum I dont read with people I dont know, is nothing at all like you in my bedroom with a bullhorn. The former is somebody being wrong - what they say. The latter is harassment - how they say it. The former is on-topic discussion in a public forum. The latter is unwanted intrusion into a private space. The former is legally protected speech that the government cant censor (so they get their tech-giants to de-platform it instead). The latter is illegal and the government can most definitely arrest you for harassment and breaking entering into my private bedroom.

In every meaningful sense - the method, the outcome, the legality, the consent - your analogy falls flat. They are nothing alike. They arent even on the same planet. That you even wrote your comment and thought it was a winning argument proves my earlier point.

Comment Re:All of them fail in other languages (Score 1) 146

If their speech is harmful, then any rational person would, at the absolute minimum seek to avoid enabling them in the slightest.

The same reasoning was used to ban religious speech in soviet Russia. And currently used by the Chinese to censor the Uyghur Muslims. In fact its the exact same reasoning used by every fascist in human history. "Those people have dangerous ideas so we are silencing them for the Public Good." And the citizens dutifully cheer and wave their little flags and agree that Bad people are Bad and their Bad ideas should be silenced, but quietly they pray they won't be next.

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