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fullsquare@awful.systemsto
No Stupid Questions@lemmy.world•Could gunpowder be chemically addictive for humans ?
2·8 hours agoapparently ww1 era british soldiers figured out that cordite works like amyl but shittier (more specifically, nitroglycerin part) https://pdfs.semanticscholar.org/abaf/009c8713aadd8accbb03b2b40a93b5c3c77a.pdf
fullsquare@awful.systemsto
TechTakes@awful.systems•Stubsack: weekly thread for sneers not worth an entire post, week ending 14th December 2025 - awful.systemsEnglish
4·10 hours agogot jumpscared by bubble mention in least likely place i’ve expected, weekly defense economics powerpoint:
fullsquare@awful.systemsto
No Stupid Questions@lemmy.world•Could gunpowder be chemically addictive for humans ?
3·13 hours agosmokeless powder is, sort of https://en.wikipedia.org/wiki/Nitroglycerin#Industrial_exposure
fullsquare@awful.systemsto
SneerClub@awful.systems•A Post-Mortem for Geeks, Mops, and SociopathsEnglish
7·13 hours agoentire rationalist project is arguably get-smart-quick scheme
fullsquare@awful.systemsto
TechTakes@awful.systems•Kicking Robots, by James VincentEnglish
4·1 day agowait is this development also related to permanent magnet synchronous generators as found in offshore wind turbines?
fullsquare@awful.systemsto
News@lemmy.world•How Did the C.I.A. Lose a Nuclear Device? A plutonium-packed generator disappeared on one of the world’s highest mountains in a covert mission that the U.S. will not talk about.
14·2 days agoSr-90 that was involved in cases you mention is strong beta emitter, but Pu-238 isn’t, it’s mostly-alpha emitter, so it’ll only get dangerous if somebody ingests it, but it’s a piece of ceramic inside a strong case
fullsquare@awful.systemsto
News@lemmy.world•How Did the C.I.A. Lose a Nuclear Device? A plutonium-packed generator disappeared on one of the world’s highest mountains in a covert mission that the U.S. will not talk about.
11·2 days agoit’s not the type of plutonium that is fissile, 40% of it decayed by now, and it was formed into hard, chemically resistant ceramic in the first place
fullsquare@awful.systemsto
SneerClub@awful.systems•A Post-Mortem for Geeks, Mops, and SociopathsEnglish
4·2 days agoCatholic practice of adolescent confirmation
this must be country-specific, because the way i know it, it happens at age when people still can be pressured by parents/grandparents (under 15 or so), it’s about the only reason why it happens, and it marks the last time they are seen in church before marriage (formal requirement for catholic marriage), if at all (country secularizes and many ditch catholic marriage entirely). there’s also very little on the “inside” (you’re picking a saint and write an essay on them that nobody reads; unless you want to become a priest, it has absolutely zero bearing on your life)
fullsquare@awful.systemsto
Fuck AI@lemmy.world•My university is starting to get desperate.
32·2 days agoFinal Reminder
promise??
know the difference:
cannon:

fanon:

fullsquare@awful.systemsto
TechTakes@awful.systems•Let’s power AI with supersonic jet engine turbines!English
3·3 days agoThey’re only about 40% efficient. Boom says the Superpower turbine will be about the same, and it’s up to the customer to bring the turbine up to 60% efficiency. And to limit the pollution and noise.
They also say that there’s an future option for carbon capture, but they say a lot of things, this requires small chemical plant and no one is gonna make it work, and these gas turbines will stay just like this without heat recovery system and steam turbines
if these get delivered at all before crusoe craters, that is
fullsquare@awful.systemsto
TechTakes@awful.systems•Kicking Robots, by James VincentEnglish
8·3 days agoyou want something to help you in warehouse work? we have a tool for that: it’s called forklift
Hello I would like a mechanical slave
they have played us for absolute fools
fullsquare@awful.systemsto
Fuck AI@lemmy.world•ChatGPT sponsored link instructs users to install malware
3·3 days agoi just assumed that mac users simply get a new mac when they run out of space
this is just another iteration of seo aiding in phishing. it sounds insane to me that people trust chatbots and that chatbot provider page is considered in any way “trusted”
that malicious domain is down now btw
fullsquare@awful.systemsto
No Stupid Questions@lemmy.world•How does the private equity bubble compare to the AI bubble if at all?
1·4 days agoit’s hacky and wrong. or you could use different hardware, maybe from competition, because result isn’t worth electricity it used
fullsquare@awful.systemsto
TechTakes@awful.systems•Stubsack: weekly thread for sneers not worth an entire post, week ending 14th December 2025 - awful.systemsEnglish
3·4 days agoIf anyone can figure out how to get exmilitary F15 for joyrides it’s them. I guess Thiel would be fine without pretending as passenger, but Musk not, and learning this takes fuckton of effort, something he’s allergic to. Either one of them having supersonic chauffeur that has to go everywhere their jet does is exact kind of nonsense i’d expect in this timeline, and i don’t think that either is actually healthy enough to become a pilot in the first place
fullsquare@awful.systemsto
No Stupid Questions@lemmy.world•How does the private equity bubble compare to the AI bubble if at all?
4·4 days agogpus as used for genai aren’t really suitable for normal loads like aerodynamic simulations, genai uses low precision data like fp8, fp4, blackwells and such are optimized for it so hard that you can’t really do anything else on this thing
fullsquare@awful.systemsto
World News@lemmy.world•Revealed: Israel Used Palantir Technologies In Pager Terrorist Attack In Lebanon.English
14·4 days ago“article” is entirely too charitable, this is a substack post






it can be bought in italy as a cleaning agent without going through entire process as for reagents purchase iirc