Mastodawn

Using a Solid-State Elastocaloric Cooler to Freeze Water

https://fed.brid.gy/r/https://hackaday.com/2026/03/05/using-a-solid-state-elastocaloric-cooler-to-freeze-water/

Using a Solid-State Elastocaloric Cooler to Freeze Water https://hackaday.com/2026/03/05/using-a-solid-state-elastocaloric-cooler-to-freeze-water/
#Science #Elastocaloric #Refrigeration

Using A Solid-State Elastocaloric Cooler To Freeze Water

Elastocaloric materials are a class of materials that exhibit a big change in temperature when exposed to mechanical stress. This could potentially make them useful as solid-state replacement for b…

Hackaday

Paul Houle Feb 23

🆒 The Transcritical CO2 Cycle: Promise, Pitfalls, and Prospects

https://www.mdpi.com/1996-1073/19/3/585

#engineering #cooling #refrigeration #hvac #heatpump #co2 #turbines

13 Feb 7

Making a DIY Refrigerated Vest With Battery and Solar Power https://hackaday.com/2026/02/07/making-a-diy-refrigerated-vest-with-battery-and-solar-power/
#Lifehacks #WearableHacks #Airconditioning #Heatexchanger #Refrigeration #Solar

Making A DIY Refrigerated Vest With Battery And Solar Power

Keeping a cool head is difficult at the best of times, least of all when it’s summer and merely thinking of touching bare skin to the pavement already gets you a second-degree burn. Unfortuna…

Hackaday

Hackaday Feb 7

Making a DIY Refrigerated Vest With Battery and Solar Power

https://fed.brid.gy/r/https://hackaday.com/2026/02/07/making-a-diy-refrigerated-vest-with-battery-and-solar-power/

Jazzynupe Feb 3

Why Cold Drinks Were Lethal before 1914 - YouTube
https://www.youtube.com/watch?v=6HVYHNTDOFs
#Veritasium #Ice #FrozenWater #IceMakers #Refrigeration #Science

This Common Substance Was Once Worth Millions

YouTube

noordinaryspider Jan 7

No, I do not want a bigger rig.
No, I do not want a refrigerator.

Please stay safe out there, fellow Snowbirds. I understand that many of you are newbies and I do not judge you for having different needs and priorities.

Escapees dot com will have a booth at The Big Tent and info about fire safety.

What this RV fire rescue reveals about getting out fast when seconds matter
https://www.rvtravel.com/rv-fire-rescue-reveals-fast-seconds-matter/#utm_source=rss&utm_medium=rss&utm_campaign=rv-fire-escape-plan-seconds-matter

#rvlife #classa #classc #FireSafety #propane #refrigeration

Futura Dec 20

#Réfrigération : cette nouvelle #technologie pourrait remplacer les gaz nocifs actuels http://sci3nc.es/TPwbLg

Kyiv Independent Daily Headlines Nov 26

Wednesday, November 26, 2025

Witkoff promised Russian aides he could sway Trump, pressure Ukraine into peace deal in secret phone recording -- HUR exposes foreign-made backbone of Russia’s Shahed-107 drone striking Ukraine’s front line -- Drones strike Russia’s Cheboksary, reports say electronic warfare plant hit again -- Ukraine reportedly destroys 2 Russian aircraft, including rare A-60 laser platform ... and more

https://activitypub.writeworks.uk/2025/11/wednesday-november-26-2025/

Laurent Espitallier (nouveau)Nov 23

Comment produire de manière durable tout le froid dont la planète va avoir besoin - rtflash.fr | tregouet.org https://www.rtflash.fr/comment-produire-maniere-durable-tout-froid-dont-planete-va-avoir-besoin/article #technologie #réfrigération #climatisation #prospective

Comment produire de manière durable tout le froid dont la planète va avoir besoin

Avant Propos : Campagne de dons 2025 Cette semaine, notre association ADIST qui gère notre Lettre RT Flash a enregistré 630 euros de dons. Depuis le début de la campagne 2025, notre cagnotte atteint 5.570 euros. Il nous faut nécessairement atteindre un total minimum de 15.000 euros car, selon ...