Tommy if were you would look at my Aliexpress post on here and buy prismatic cells. Gobel and several are mentioned in that post. I will have around 15kw when done with this build am waiting on battery box to show in August or put jusy kapton tape - fiberglass combo tape them in bottom of my cabinet with jk bms. The diy battery box is due in August on slow boat from china. That is hold up. I might order the dual bolt battery cell terminals next time . More surface contact for bus bars. The small contacts are worrisome. I need capacity for longer running not so much as more amps at a higher draw. If drawing lot of amps the double post buss bars on cells are a no brainer for contacts - transfer.kind of on-topic
D71, you starting a battery build topic, with pictures?
I'm about to pull trigger on more pouch cells, could change my mind.
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Opinion: Article about climate change affecting bird migrations, which changed boundaries of H5N1, which causes new problems for ranchers to adapt to.“We didn’t expect to find [highly pathogenic] avian influenza in dairy cattle, and to find that it amplifies so well, and that we have so much virus in the milk,”
Opinion: That's interesting. ECHR is not the EU per se, it is the judicial arm of the Council of Europe for human rights and it's rulings are supposed to be binding on the Council’s 46 members, which include all 27 EU countries....who won a historic ruling on climate change at the European Court...feel shocked and betrayed by their parliament’s decision not to comply with it...[Swiss] politicians criticizing what they saw as an overreach by "foreign judges"...
Opinion: The University of Vermont article argues that the original seeds are heartier for wider ranges of climate adaptation (e.g., more less rain, disease and insect variations).Humans have radically altered the evolution of agricultural plants since World War Two...
Gates’ answer—employing the fact checkers’ ACKSHUALLY! by pointing out that he “own less than 1/4000 of the farmland in the US [sic]” and that his only interest in farms is “to make them more productive and create more jobs”—is to be expected from a man who has spent billions on PR and propaganda in recent decades to transform his public image from that a reviled tech monopolist to that of a revered billionaire philanthropist.Why are you buying up so much farmland, do you think this is a problem with billionaire wealth and how much you can disproportionally acquire? [sic]
The pushback against the transformation of the food supply is not limited to Gates and his eponymous foundation’s efforts, however.There are already many tangible, ongoing proposals and projects that work to boost productivity and food security—from biofertilizer and biopesticide manufacturing facilities, to agroecological farmer training programs, to experimentation with new water and soil management techniques, low-input farming systems, and pest-deterring plant species. What you are doing here is gaslighting—presenting practical, ongoing, farmer-led solutions as somehow fanciful or ridiculous, while presenting your own preferred approaches as pragmatic. Yet it is your preferred high-tech solutions, including genetic engineering, new breeding technologies, and now digital agriculture, that have in fact consistently failed to reduce hunger or increase food access as promised.
Are politicians failing the climate?Opinion: If you don't believe then I can understand trying to avoid expenses targeted towards climate change. But, for the politicians that do believe, who are jetting around the world for these meetings and conferences (e.g., COP)... why isn't there a holistic multi-national plan? Where's the urgency? In conversations with a friend about the Movie Godzilla minus one they reminded me of how divided America was on entering WWII. Rallies for and against, Nazis in Madison Square Gardens, and fascism actually resonated with a lot of people (mainly because of propaganda). Then the Japanese bombed Pearl Harbor and it all changed overnight. It was the event that America needed to rally to a single unified cause. I doubt we get that with climate change, it's more like leaving the lobster in a pot of water and slowly increasing the temperature. |
Godzilla Minus One, a great movie! |
Percentage of Scientists that recognize Climate Change is real It depends on the year, the study you cite, and who gets included in the study. What Energy experts say:
| Studies on number of scientists that support the climate change theory. |
I like most of what Will said in the video, I liked how he corrected or clarified the things he said in the video I even learned some new things like how the BMS fails in the Tesla pack, not the battery. Like you, I think subsidies are useful to get an industry started, not so much when they are well established or even more detrimental to the environment than the alternatives. Will mentioned something like that as well when he mentioned corn subsidies.Great video Will, thanks for posting it, hope it wakes people up
The only place where I disagree with what @Will Prowse said is the use of "all" regarding subsidies. I think subsidies can be good in a variety of instances. For example to help nascent technologies get off the ground. The price of solar panels has dropped over 400% since the 70s, much of the innovation was only possible because of the demand which was created with artificially low prices provided by subsidies. Once a technology is off the ground though they should be removed.
Now here's an oddity regarding the solar panel subsidy for folks to mull over. The current tariff is 50% and the current rebate is 30% for panels. So, every $100 worth of imported solar panel sells for $150, and tax payer gets them for $105 after rebate. That is the tariff completely pays for the subsidy and leaves revenue for uncle Sam's pockets. So the subsidy isn't actually a benefit for consumers and the tariff isn't much of a deterrent. It is however a source of revenue for the government.
International Man: Many people have noticed that modern appliances are not the same quality as the ones produced decades ago. For one thing, modern appliances tend to require much more time to do the same thing an older model could do faster.Doug Casey: As Der Schwabenklaus of the World Economic Forum boldly said some years ago, “You’ll own nothing and be happy.”
The fact that a prominent figure could actually say that, promote the idea, and not be pilloried gives you an idea of the spirit of the current century. The lack of outrage from the average man is even more sick than the idea itself.
Not owning appliances is a practical application of the meme, but just one tentacle of the global warming octopus. Appliances are constructed from resources that have to be mined and run with electricity; that makes them evil. It’s much more important in these people’s views to “save the planet”—a ridiculous concept—than to continue raising the standard of living.
The fact is that the self-righteous authoritarians who want to limit the use of appliances basically just hate people—especially middle-class people. They’d really like to revert to pre-capitalist times, when only the upper classes, the feudal aristocrats, could benefit from conveniences.
Ecowarriors, the Greens, are cut from the same cloth as socialists, communists, and fascists. Their totem fruit is the watermelon, green on the outside and red on the inside.
Doug Casey: I don’t have a lot of personal experience with how appliances work, but I’ve certainly heard that modern appliances are designed to sacrifice convenience and time in order to possibly use less water or electricity.
One thing that I do recall is that several decades ago, the US government decided to regulate the amount of water that could be used to flush toilets. The devices are now less sanitary and often have to be flushed twice. The idea that politicians should mandate plumbing designs is absurd. But they do this with all products—cars, planes, houses, you name it. They destroy capital and slow technological progress, even while annoying and frustrating engineers.
But perhaps the average person doesn’t think about these things or care. The standard of living has gone up for so long that we tend to think it’s automatic and divinely ordained. I’m not so sure about that. Everything tends to wind down unless there is enough outside force to counteract it.
For instance, we live in a throwaway society. If you need something repaired, it’s generally more economic to throw the whole thing away than to hire a skilled craftsman to fix it, even though they barely exist anymore, and they’re very expensive. It’s often cheaper to replace things that break.
Is that truly economic or not? I’m not sure, but we can see it even with houses. Once upon a time, houses were built to last 100 years or longer. They were a major capital investment. But now, they seem to be the residential equivalent of IKEA furniture. They’re disposable assets. But who cares if you’re renting or have a large mortgage?
I can understand how a “throwaway” mentality might be a good thing, even though it seems wasteful, simply because technology improves. Out with the old, in with the “new and improved.” Most changes make electricity, plumbing and insulation more economic. Who wants old stuff when technology can give you new stuff that works better? The problem, however, might be that new appliances are expensive and often financed. Your standard of living might go up in the short run but further down in the long run as you deal with debt.
A case can be made for everything being bulldozed after 50 or 100 years—a cycle of life argument. You may want to keep an old car for sentimental reasons, but newer cars really do work better. Although you’ll probably have to finance the thing over seven years since they’re so expensive. Or lease it, turning a minor asset into a perpetual liability. And if it breaks, you can forget about trying to fix it yourself, if only because of its thousands of computer chips. The same is true with most devices.
There are reasons to hate appliances and devices even while you need or even love them. But I prefer to make the decision, not some government official. It’s a moral question, not a technical question.
International Man: The rise of carbon hysteria has coincided with rising inflation.Doug Casey: One currently fashionable indication of this is the 15-minute city, which governments are trying to impose all over the world. These would penalize you if you exit your designated 15-minute zone more than X number of times per month. The idea is green. And, like most green notions, it is very retrogressive. They want to return people to the status of medieval serfs, when few ventured more than 15 minutes from their hovels.
The most egregious green solutions, of course, involve spending trillions of dollars to build wind and solar facilities to generate electricity. There’s nothing wrong with using wind or solar power, but they only make sense for specific projects, usually in isolated locations under special conditions.
Wind and solar are totally unsuitable for running an industrial civilization. They’ve gotten much better over the years as technology has advanced, but they’re still more the product of social engineering than mechanical or electrical engineering.
Electric vehicles are another example. As a lifelong car guy, I see advantages to EVs. They have very low centers of gravity, which, everything else being equal, makes them handle much better than equivalent internal combustion engine cars. They have many fewer moving parts, which adds to reliability and efficiency. They’re quieter, emissions-free on the road, and lightning-fast. These are big pluses.
But on the downside, they’re a nightmare when it’s too cold or too hot; temperature extremes drain batteries, and it’s still quite inconvenient to charge them. That’s assuming the huge extra load they entail doesn’t cause the whole “sustainable” wind/solar grid to collapse.
Of course, battery technology will improve, so they may yet fulfill their promise. But in the meantime, when the lithium battery needs replacement, you might as well junk the car. Plus, they tend to be ultra-expensive to repair if you’re in a fender bender and potentially quite dangerous under certain conditions.
Unless I either want a high-performance plaything or was in an ideal environment where I’m just using it locally, EVs don’t currently make much sense.
In fact, almost all “green” solutions are uneconomic, counterproductive, and even destructive.
International Man: Where is the carbon hysteria trend headed? Have we hit the high water mark?Doug Casey: Well, inflation is caused by money printing. The carbon hysteria will mostly be financed by money printing. So, there’s an indirect relationship. But it’s actually worse than that.
It’s long been said that war is the health of the State. We’re now looking at an insane war on carbon to supposedly save the planet. Carbon is not only the basis of all life, but CO2 levels are only marginally above what’s necessary to sustain plant life.
It’s genetically inbred in people to pull together during a war. The eco-hysterics ask: “What could be more important than a war to save the planet?” So, of course, thoughtless people will accept less and do what they’re told. In my view, this is all complete nonsense.
If they tell the plebs that inflation is somehow necessary to fight deadly CO2 and save the planet, then the average pleb will probably go along, since he’s got almost no knowledge of economics, and even less of science.
The planet will be just fine. It’s been here for 4.5 billion years and will be here for billions more, long after humanity has disappeared or gone elsewhere. Anyway, the climate hysterics don’t really care about “saving the planet”; even they aren’t quite that stupid. What’s going on is that they actually hate humanity. And themselves. The world is suffering from an episode of mass psychosis.
My reaction is to push against them wherever possible.
Doug Casey: Well, we have to look at both long-term and short-term trends.
The long-term trend—the ascent of man—has been in motion for at least 10,000 years. It’s been advancing exponentially with more scientific breakthroughs, leading to better technology and a higher standard of living.
Will that trend stop? I’d like to think it will not only continue but accelerate.
But there have been counter trends within that very favorable long-term trend. The Bronze Age collapse around 1200 BC set civilization back for over 400 years. The fall of Roman civilization in the West led to the Dark Ages from roughly the fifth through the ninth centuries. Could we be on the cusp of something similar? There are plenty of reasons for concern. But let’s not engage in fear porn.
I hate to think something so dire is in the cards. But Dark Riders are at large, and the eye of Sauron is scanning the world. The tendency towards authoritarianism or even totalitarianism worldwide is growing—not to mention the possibility of World War III.
The negative trends go way beyond carbon hysteria and appliances that don’t work very well.
Things are so bad in the world of electric cars that fields of the cars-of-the-future are appearing at ports in the EU. China has shipped 1.3 million EV’s there in the last quarter but they are piling up in car parks unsold. Countries within the EU are throwing money at customers to get them to buy EV’s, and companies are discounting too, but still it isn’t enough. EV sales fell by 11% across the EU and by 29% in Germany.
Across the Atlantic, something is going wrong in the USA too. The world’s top brand is renting space in shopping centres and airports in America to store the unsold cars.
Car dealers are warning they might not be able to sell many petrol cars, even when buyers walk in to buy them, because they can’t find enough EV buyers so they can meet the mandated target ratio. We might be at the start of a buyer freeze…
With uncanny timing the Australian government has adopted the same rigged ratio of EV sales that isn’t working in the UK or the US, and they’ve done it the same week car magazines here are just starting to ask “Is the honeymoon over for electric vehicles in Australia?”
Australia is years behind the EV bubbles of Europe and America because we are the last rich nation on Earth that anyone would want to buy an EV in. We’re sparsely populated and 5,000 kilometers wide. Half the continent doesn’t have high voltage line within 100 kilometers of the road let alone a fast charger.
As luck would have it, sales for EVs in Australia were barely starting to take off, but EV sales declined in April for the first time since EV’s became “a thing”. It’s only a 5% slip, but it’s the trend, the trend…
The country is witnessing climate-related shocks which are triggering displacement and driving conflict, he said, singling out clashes over dwindling resources between farmers and herdsmen.