fullsquare

joined 2 years ago
[–] fullsquare@awful.systems 14 points 10 months ago* (last edited 10 months ago)

Compressed air without heat recovery is more like 30%, so this is huge

Carbon dioxide can be liquefied relatively easily which is what i guess makes this efficient

[–] fullsquare@awful.systems 10 points 10 months ago* (last edited 10 months ago) (1 children)

wood, magnesium, aluminum, plastics, they say titanium is bad, but i'd expect iron, nickel, manganese, tungsten, silver, maybe zinc to be worse

[–] fullsquare@awful.systems 6 points 10 months ago (1 children)

I get the same thing but within EU only for 30 PLN per month, on prepaid (7,3€/mo)

[–] fullsquare@awful.systems 3 points 10 months ago

apparently 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.systems 1 points 10 months ago* (last edited 10 months ago)

it's hacky and wrong. or you could use different hardware, maybe from competition, because result isn't worth electricity it used

[–] fullsquare@awful.systems 4 points 10 months ago (2 children)

gpus 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.systems 14 points 10 months ago (1 children)

"article" is entirely too charitable, this is a substack post

[–] fullsquare@awful.systems 6 points 10 months ago

🌏👨‍🚀🔫👨‍🚀 (currently since 2023)

[–] fullsquare@awful.systems 6 points 11 months ago

note to self: no such thing like a former spook

[–] fullsquare@awful.systems 10 points 11 months ago (1 children)

yet another reason for installing pihole

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