from what i understand, part of it is because methadone has a very long half life, which means that patients don’t bounce from rush to crash every day but instead taper down slowly. also because it touches other receptors than opioid receptors in a way that helps in this case
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Technology@lemmy.world•Italy Stores Grid Power in Giant CO2 Domes [Closed loop critical point CO2 compression battery, currently 200 MWh]English
1·12 days agovapor pressure of liquid carbon dioxide at whatever temperature storage tanks happen to be. wiki tells me it’s 60 atm at 22C and 40 atm at 6C, so not that much in grand scheme of things
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Technology@lemmy.world•Italy Stores Grid Power in Giant CO2 Domes [Closed loop critical point CO2 compression battery, currently 200 MWh]English
3·12 days agothe trick is that in high energy state carbon dioxide is liquid held under pressure instead of high pressure gas, like it works with compressed air energy storage, this makes it much more efficient
the article is wrong tho. after compression carbon dioxide doesn’t stay at supercritical state, it gets cooled into liquid. text is slop and so are images. there’s more errors
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science@lemmy.world•Most gun owners use lead ammunition, yet half don’t practice hygiene behaviors after shootingEnglish
2·20 days agoMaybe you can pull it off WW2 style by adding a couple % of aniline to unleaded gasoline
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Mildly Infuriating@lemmy.world•Trying to help a small YT creator by sharing his vids, anti-AI people brigade and downvote because there's an AI thumbnailEnglish
4·23 days agoWorld will survive without one small time youtuber
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Showerthoughts@lemmy.world•There's so many more ways that something can go _wrong_, than ways that it can go _right_.
2·1 month agoThat’s why learning on mistakes is a thing
I think that advertising is much more harmful than commonly thought of
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science@lemmy.world•1 in 8 cancer cases worldwide are caused by infections| CBC NewsEnglish
7·1 month agodrop DOIs
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No Stupid Questions@lemmy.world•What's the deal with using phonetic symbols here on Lemmy?
422·1 month agoIf you don’t want to see weirdos you have picked wrong timewasting site
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Technology@lemmy.world•Linux Kernel Developers Consider Adding AGENTS.md To Help Guide AI/LLM AgentsEnglish
105·1 month agoAgents md file doesn’t actually do anything except using more tokens https://arxiv.org/pdf/2602.11988
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Showerthoughts@lemmy.world•The difference between drugs and medicine is the lab coat. The difference between malware and a personal AI agent is the brand.
1·1 month agois equation group prestigious enough “brand” to you?
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science@lemmy.world•Chemists struggle to ditch hazardous solvents — even after decades of ‘green’ effortsEnglish
1·1 month agoonsite solvent recycling is a thing, what can’t be recycled can be burned for energy. chlorinated solvents require extra energy input because they’re less flammable, and extra corrosion resistance is required in equipment used for that
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science@lemmy.world•Chemists struggle to ditch hazardous solvents — even after decades of ‘green’ effortsEnglish
7·1 month agoDCM is also about the only good solvent left that is also resistant to lewis acids. I think that some people were pushing for benzotrifluoride as a replacement, but it just straight up doesn’t work as well where i tried it
Tbf before “do it in DCM” was “do it in CCL4” or “do it in benzene”, DCM just works without nuking operator’s liver
Lots of these new green solvents are also annoyingly polar so perhaps they can be used as replacements of other polar solvents but not anything else. I’m not using cyrene, fuck that
TFA is used because it works and is shelf-stable. Replacements like HCl in ether or ethyl acetate are bitch to make and when these can be bought, they have to be refrigerated all the way. Straight up not worth the effort on small scale
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No Stupid Questions@lemmy.world•Realistically, what do people plan to do on the Moon and Mars that requires a permanent, or long term human presence there?
11·1 month agoMusk believes in a sort of secular mormonism except instead of magic he has money so he tries to eventually, after millenia to spread his progeny over the entire known universe
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No Stupid Questions@lemmy.world•Is there something like join-lemmy.org that doesn't list tankie instances?
14·1 month agoYou can join from voyager app, and the three instances aren’t listed by default, or so it seems at least
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Showerthoughts@lemmy.world•Expensive petroleum will make USA switch to liters
23·1 month agothey’ll just tape 1 in front of display
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Showerthoughts@lemmy.world•What are we going to do when there's no gas and no fertilizer?
283·2 months agowho is “we”? as of now, there’s still oil being extracted and fertilizer being produced, just a bit less of it. if you live in a western country you don’t have to worry too much about it, except higher prices of food and everything that gets transported. if you’re a subsistence farmer in a place like bangladesh then you’re to some degree fucked
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Fediverse@lemmy.world•AI bots “Timmy,” “Ren,” and “Jackie” are flooding social media with slop: They ask for permission to create accounts … and provide a thank you for running MastodonEnglish
17·2 months agocareful, they might like it
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Fediverse@lemmy.world•AI bots “Timmy,” “Ren,” and “Jackie” are flooding social media with slop: They ask for permission to create accounts … and provide a thank you for running MastodonEnglish
5·2 months agohumans start breathing only when 3 years old, don’t you know?


If you live alone that’s a lot, if you live with 2 or 3 other people that’s regular amount
As a rule of thumb the most energy is used by things that deal with heat, that is heaters and heat pumps/AC, so i’d focus on efficiency of these