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Hacker News Apr 30

Noctua releases official 3D CAD models for its cooling fans

https://www.noctua.at/en/3d-cad-models

#HackerNews #Noctua #3Dmodels #CADfans #coolingtechnology #openhardware

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HistoPol (#HP) 🏴 🇺🇸 🏴Mar 15

@DoomsdaysCW

...@DoomsdaysCW

*Adapting to #Desertification*
#ClimateChange

(2/n)

...probably the whole #Iberian peninsula, including most of the #CanaryIslands, are @ risk of #Desertification 2), (passive) #CoolingTechnology has become a survival-critical instrument for the inevitable adaptation.
Needless to say, far too little is being done about it.

2)
Here is a translation of the title and abstract of the renowned daily, #ElPaís,...

LeidenForce Mar 13

How do hypersonic engines survive extreme temperatures? A numerical study investigates a novel regenerative cooling channel where methane fuel flows through the engine walls, helping control heat while feeding the combustion system.

🔗 https://pubs.aip.org/aip/pof/article-abstract/38/2/025145/3380432

#Hypersonics #Scramjet #HeatTransfer #CoolingTechnology #FluidDynamics

Climatisation Jan 23

Samsung climatisation

https://www.climshop.com/168-climatisation-samsung

#airconditioning #airconditioner #ac #hvac #hvacsystem #hvaclife #hvacinstall #hvacmaintenance #hvacrepair #cooling #climatecontrol #coolingtechnology #energyefficiency #energysaving #inverter #smartac #smartclimate #smarthome #homecomfort #indoorcomfort #temperaturecontrol #coolingsystem #heatandcool #airquality #cleanair #ventilation #summercooling #ecofriendly #greenenergy #lowenergy #sustainableliving #commercialhvac #residentialhvac

Headlines Africa Nov 12, 2025

Africa: Keeping Cool On a Hotter Planet - COP30 Pushes for Sustainable Cooling and Ai Innovation: [UN News] As the planet heats up, so does the race for smarter, cleaner technology. At COP30 in Belém, Brazil, delegates are weighing a paradox at the heart of climate innovation: how to harness powerful tools like artificial intelligence (AI) and advanced cooling systems without deepening the very crisis they aim… http://newsfeed.facilit8.network/TPCnv1 #ClimateChange #Sustainability #AI #CoolingTechnology #COP30