TechTakes

1427 readers

104 users here now

Big brain tech dude got yet another clueless take over at HackerNews etc? Here's the place to vent. Orange site, VC foolishness, all welcome.

This is not debate club. Unless it’s amusing debate.

For actually-good tech, you want our NotAwfulTech community

founded 1 year ago

MODERATORS

dgerard@awful.systems

Stubsack: weekly thread for sneers not worth an entire post, week ending Sunday 24 March 2024 (awful.systems)

submitted 8 months ago* (last edited 8 months ago) by dgerard@awful.systems to c/techtakes@awful.systems

147 comments fedilink hide all child comments

Feel like you want to sneer about something but you don't quite have a snappy post in you? Go forth and be mid!

Any awful.systems sub may be subsneered in this subthread, techtakes or no.

If your sneer seems higher quality than you thought, feel free to cut'n'paste it into its own post, there’s no quota here and the bar really isn't that high

The post Xitter web has spawned soo many “esoteric” right wing freaks, but there’s no appropriate sneer-space for them. I’m talking redscare-ish, reality challenged “culture critics” who write about everything but understand nothing. I’m talking about reply-guys who make the same 6 tweets about the same 3 subjects. They’re inescapable at this point, yet I don’t see them mocked (as much as they should be)
Like, there was one dude a while back who insisted that women couldn’t be surgeons because they didn’t believe in the moon or in stars? I think each and every one of these guys is uniquely fucked up and if I can’t escape them, I would love to sneer at them.

you are viewing a single comment's thread
view the rest of the comments

[–] skillissuer@discuss.tchncs.de 6 points 8 months ago* (last edited 8 months ago)

combined heat and power isn't a technology unique to eastern block countries, but surely centralized city planning makes it easier to pump waste heat into municipal heating grid (or out to some chemical works or such). tbh it didn't even occur to me that there are serious cities (population 100k+) that don't have city-owned heating grid, even 50k towns and smaller can have their own CHP plants (tiny one, fits in shipping container or two)

and it's not just some towns no no no. it was implemented everywhere where it was practical. near big cities - these need both power and heat, so okayish coal is shipped to them by rail, burned there and provides both heat and energy. beijing for example runs on 10 or so large CHP plants iirc. near lignite mines - lignite is burned there (does not make sense to ship it anywhere else, too shitty) and nearby town has free heat. where there's neither, either coal was shipped to be burned in heating plants, centralized or individual, or gas was delivered by pipelines also for heating, and energy was delivered from larger centralized facilities. if there's fuckton of energy somehow, like in russian far east with their abundant hydropower, or nothing else is practical, in some places heating was electric

NYC has steam pipelines running around the city, doesn't that use CHP plants?