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If you want to learn, you need to forget AI and work the problem out yourself. It sounds to me as if you have not done that. If you had, you would not be asking this question. Look up Raoult’s Law - then calculate for yourself the first part of the problem and show me how you did that. Then we can talk about the second part.

Yes, and it's a classic joke, which I first heard as a teenager, and not in a vaccine context. It went something like: Doctor: Your baby has jaundice. Mother: I want a second opinion. Doctor: Okay. Your baby is ugly!

https://chemistryhelpforum.com/t/useful-latex-code-for-chemistry-equations.147266/ For those who might be interested, here is an interesting thread about LaTex / Mathml and MatthJAX in chemistry. I wonder if there is anything there we could learn for this forum ?

Thanks a lot.

Click on Notifications bell icon, top right, then Settings. That's on a laptop view.

Don't speak too soon ... Georg Cantor | Biography, Contributions, Books, & Facts | Britannica See ... You did learn something !

Georg Cantor | Biography, Contributions, Books, & Facts | Britannica

Today I learned that there is an entire international subculture of ignorant jerks bent on refuting Cantor.

Do phones have motion-activation capabilities? You might look for an app that takes pictures at regular intervals. Time-lapse with a large gap. Most phones nowadays have a feature that records several seconds of pictures with each shot, which improves odds of capturing something.

This wasn’t true last year when you claimed it and it’s still not. Germany’s oil imports are lower than when they started shutting down nuclear, and basically none of it is from Russia. So this is not only not a fact, it is a lie - a repetition of an untruth that was pointed out to you, yet you’ve repeated it https://www.scienceforums.net/topic/135990-anti-democratic-political-decisions-in-the-western-countries/#findComment-1290436 It’s also something whose connection to “less freedom” is unclear to me. Your survey quote lacks an actual link, but here it is https://www.cleanenergywire.org/news/two-thirds-germans-against-shutting-down-last-nuclear-power-plants-point-survey “32 percent of those surveyed were in favour of the remaining reactors continuing to run for a limited period, and an additional 33 percent were in favour of an unlimited runtime extension. Only 26 percent fully support a complete phase-out nuclear power at this point in time” So it’s the timing that’s the issue. Only a third wanted an unlimited extension. The shutdown plan predates that; it was made under Schröder and the first shutdown occurred in 2003. Merkel initially delayed it until Fukushima caused a pivot and she accelerated the plan.

Details matter here. It depends. Which humans? How were they trained? What parameters were given for the analysis?

... Not an issue apparently, see Flywheel Storage Power System Reading between the lines, the limited current scale of such installations seems due to a lack of perceived urgency rather than any significant technological limit. And the UK always has Dinorwig - it would take one monster of a flywheel to compete with that.

Today I learned that the No True Scotsman fallacy is just 51 years old (it was coined in 1975 by a philosophist Antony Flew). That Scotsman could still be alive today if he was a real person!

The story of that convict, with a bit more details (he was jailed again later) is mentioned in the Krakatoa book. Ludger Sylbaris - Wikipedia

Yes! That was why my mother, then teaching geography at the local girls' grammar school, bought the book. Plate tectonics was the new thing. She was quite excited by it and so, having a scientifically-minded boy's interest in volcanoes, I read parts of the book myself. Of course the detailed understanding of how volcanoes arise behind subduction zones has progressed hugely since then, but the principle was already there.

If someone wrote a wiki on weaponized obtuseness, this post should be in it. a) repeating an unfounded claim does not make it true, especially if you ignore a whole discussion that spawned from it. b) let me think, what else could have happened in China in the last two decades? Was it the introduction of capitalism and massive growth? No, that would be against my narrative. Clearly, they have become much more authoritarian after the death of such liberal figures like Mao. Also, again you ignored examples like Russia.

Today, after going through about one third of this book, I learned that I don't care about English kings.

Interesting that the BBC article has a paragraph uncritically praising the anti-nett zero stance of Reform Party's Richard Tice. A little research shows that the author, Justin Rowlett has a significant oil company share holding in his portfolio. It is not a balanced piece of journalism.

Except I don’t think it is madhouse politics, at least not the part of the UK government. The issue of rewiring the grid for distributed power generation, as opposed to the legacy system of a small number of large central generating stations, is hardly a new one: it has been flagged for years now. The madhouse stuff is coming from those right wing parties who cynically see an opportunity to turn combatting climate change into a party political issue, which is depressing beyond belief. For all his (many) faults, Bozo at least did not do that. It seems to me that regional pricing might be a good, market-driven solution, provided it is set up in a way that does not cut the legs from under existing investments or unduly penalise populations currently without good access to renewable generation.