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exchemist

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Everything posted by exchemist

  1. Bearing in mind @swansont's stricture, above, the answer is: zero.
  2. exchemist replied to MSC's topic in Politics
    I'm an outside observer from across the Atlantic but it seems to me the most vital thing is to be alert for and challenge attempts at state level to alter the electoral process and the electoral arithmetic by unfair means. And also to oppose by means of vigorous campaigning any whisper of attempts to bypass the 2 term rule. I think it more than possible that Trump and/or Vance may try this, e.g. by fabricating a "state of emergency" or one of the other methods favoured by autocrats and one party states. I would agree there is little point in opposing specific policies: one has to watch them fail and then allow their proponents to reap what they have sowed. But the undermining of the country's system of democracy cannot pass unchallenged, as that easily becomes a one way street.
  3. Not only is this mad nonsense but the video is hilarious, with a voiceover slowed to half speed while someone does a Darth Vader impression in the background (unless it's a video made by somebody in an iron lung).
  4. Comparing rape statistics between countries is a poor measure for estimating violence in society, due to the different legal definitions and differences in willingness of victims to report it. There is some discussion of the issues here: I quote one paragraph relating to Germany, as you mention it: https://worldpopulationreview.com/country-rankings/rape-statistics-by-country " Sweden's seemingly oversized rape rate is perhaps the best-known example of this scenario. During the years 2013-2017, Sweden averaged 64 reported rapes per 100,000 inhabitants—a rate that tied for the highest in Europe. However, when the data was examined, it became clear that Sweden's high numbers were fueled in large part by Sweden's broader definition of rape and more inclusive reporting rules compared to other European countries. When the data was recalculated using Germany's narrower guidelines, for example, Sweden's average reported rapes per 100,000 people fell from 64 to 15, a decrease of 76.56%."
  5. You might be right about that. My guess is he may try to get the NY Times shut down. He's hated it for years. He can almost bankrupt it by court cases, tax investigations and so on - and then see it sold off to one of the tech bros: maybe Musk, or a milquetoast like Bezos. That will be a warning to the MSNBCs, CNNs etc. to play ball or face the consequences.
  6. If you agree with me about gun culture, why are you dragging in these extraneous other issues?
  7. Well Trump is a troll so it's quite funny he got trolled by Putin. Putin will be overjoyed at the result. Autocrats all over the world will see this result as confirmation that democracy - both in the US and more widely - is a weak and flabby system whose time is up. And there is no doubt it is in retreat now. I learned this splendid N American expression through a Canadian negotiator's commentary on the US/Canada trade talks, when Trump was in office before. A journalist texted this guy to ask how it was going and got a 2 two word reply: "goat rodeo". Invited to elaborate, he responded: "This. Is. A. Total. Goat rodeo." Very Canadian. 😁
  8. No, I claim today's prize for tautology. 😁
  9. Yup, the goat rodeo has begun already, earlier than even I thought it would. I’ll be fascinated to see what happens when they try to deport 2m (or is it more?) immigrants. To where? Will they dump the population of a large city, just across the Mexican border, without any agreement with the Mexican government? What will happen then? Then the tariffs will kick in, raising prices of imported goods and provoking a trade war on all sides that will cripple exports. Meanwhile, that 6-cylinder nutcase Kennedy will be charge of the nation’s health - a dead bear in every hospital, perhaps? Musk will try to sack a third of the nation’s civil servants, presumably starting with those responsible for protecting the public from unscrupulous business practices and then going on to disband the Dept of Education. That should lead to a better informed electorate, right? Trump will pardon himself for any crimes he is convicted of, if he can’t get the supine Supreme Court to overturn the verdicts. Putin is right: the USA is in decline. And so is democracy.
  10. This seems to be meaningless word salad.
  11. Here are the relevant stats for England and Wales (most of the UK): https://www.statista.com/statistics/1402232/england-and-wales-firearm-homicides/ The incidence of firearm homicides is pretty stable, at around 30/yr. If you add in a few more for Scotland and N Ireland you might get to 40. Presumably that it is the gun culture in the USA that makes these shootings such a regular and apparently accepted feature of American life.
  12. The population of the USA is 335m, not 100m. Can you provide a reference to this GAD ranking system?
  13. Yes of course money continues to be spent on covid countermeasures. I very much doubt if billions of public money is being spent on them in the USA. But drug companies will be sending a fair bit I expect, in the expectation that many countries' health systems will continue to need a pipeline of antivirals for a long time to come.
  14. Sure. So in other words, we have now reverted to “normal” after the pandemic and no longer feel the need to divert huge sums of public money into crash development programmes, trials and so forth. From the article, I gained the impression that further antivirals can be expected in due time, no doubt stimulated by the emergence of the drug resistance referred to.
  15. Because, as I say, we are not any longer in the middle of a global health emergency involving a largely unknown virus. We have a largely vaccinated population, our medical services are under a lot less pressure and we know a great deal more about the virus. So we can take our time and try to get better antivirals more deliberately than we could in the initial rush to get something out that worked.
  16. exchemist replied to MSC's topic in Politics
    In case you have not seen it, I thought this was rather good, for a bit of much needed light relief:
  17. Does it? I read it, admittedly rather quickly, as explaining the issue of resistance and the limitations of any antiviral approach. That applies to the first antivirals just as much as subsequent ones. That is what the article, not I, seems to be saying. I most certainly did not say 2nd generation antivirals are harder to make than 1st generation ones.
  18. Is the text highlighted in blue your own words or are you quoting someone else, and if so what is the source? I'm not sure it is strange. There may well be work on further antivirals but such work, now that there is no longer a global health emergency, would not be expected to result in regular updates in Wikipedia. I had a quick look on the web and found this review from Jan 2023 : https://pharmaceutical-journal.com/article/feature/next-generation-antivirals-targeting-covid-19. which explains the challenges and refers to next generation antiviral approaches. So it's clear that a fair amount of research was in progress at that time. What has happened since I do not know. But don't forget that antivirals are not vaccines. The mainstay of the public health approach to covid remains vaccination. Antivirals are only a last resort, used to help the immunocompromised or others that become very ill for some reason.
  19. The thickness of a metal sheet will very likely make a big difference. A thick sheet will warp less easily, I suspect. It will have greater mechanical strength and the thicker material may be able to conduct heat away better and so reduce peak local temperatures. But not sure we can be of much more help. You've got onto the coefficient of thermal expansion, which is must be the key point of science involved in this application. Sounds to me as if you were very nearly there with the glass, if it lasted 8 months. But obviously not quite. Pity.
  20. You've been given some reasons by other respondents. Also, it takes a lot of research to establish a safe level. The mere statement that this has not been done does not in any way imply that trace levels are actually significantly harmful. You can flip it around and say with equal justification that there is "no evidence" trace level are harmful.
  21. Ah, now your last idea could have something to it. There you certainly do want to convert a slow oscillating motion into a faster rotary motion.
  22. Good point, conservation of angular momentum also rules out a free electron absorbing a photon. s= 1/2 and that’s all it can ever be, whereas a photon has 1 unit that has to go somewhere. In a bound state the electron may be able to acquire other types of angular momentum apart from its intrinsic spin, e.g. orbital angular momentum in an atom or molecule.

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