🏭 #Oilon Industrial Heat Pumps are flexible solutions that can be used for different #heating and #cooling applications in industrial operations and large properties as well as for district heating and cooling including hybrid solutions and heat recovery.
https://arnenielsen.com/2025/11/24/oilon-industrial-heat-pumps-is-boosting-the-energy-transition/
#cooling
Microfluidics: The Secret to Cooler, Faster AI Chips spectrum.ieee.org/microfluidics-… #AI #DataCenters #cooling #advancements
Microfluidics: The Secret to Cooler, Faster AI Chips https://spectrum.ieee.org/microfluidics-cooling-ai-chips-corintis #AI #DataCenters #cooling #advancements
Noctua’s flagship NH-D15 G2 CPU cooler is now available in an all-black Chromax variant — wide range of new Noctua coolers launched
New Cooling Tech Sparks Talk of Power Positive Data Centers
Orbis Electric has introduced a new Cooling Engine that aims to reshape how data centers manage heat as demand for AI and high performance computing continues to surge.
The system is built on the company’s HaloDrive technology, which uses an axial flux motor to capture energy that traditional cooling units waste.
By recovering power that would normally be lost, the Cooling Engine shifts cooling from a passive energy load into a source of efficiency gains.
The company says the system delivers up to twice the cooling capacity of legacy coolant distribution units while using a smaller footprint.
Orbis reports wire to fluid efficiency of up to 90 percent and projects that a single unit can generate as much as three million dollars in annual value in a 20 megawatt data hall through reduced power use, lower operating costs, and higher rack density.
The Cooling Engine is compatible with direct to chip cooling and aligns with Open Compute Project guidelines.
Orbis says the system can reduce cooling energy use by half and return up to eight percent of that energy as usable power, creating new capacity without grid expansion.
The design is purpose built for high density AI clusters. It consolidates pumping, cooling, and flow control into a single module that supports N plus one redundancy and fluid agnostic operation.
Orbis also cites environmental gains, including steep reductions in chiller load, emissions, and water use.
https://twitter.com/tbcnewsph/status/1963819060485050703
#artificialIntelligence #compute #cooling #dataCenter #energy #event #latest #news #orbis #philippines #technology
Best Black Friday CPU Cooler deals 2025 - get the best price on AIO and air coolers
Happy #Sunday afternoon from the #Northland!
If you don't mind the #wind, you shouldn't have any problems with the #weather this past #weekend.
It is #cooling back to late fall #seasonal #temperatures.
Overall, nothing to really complain about with abundant #sunshine.
One of the less surprising aspects of #migrating to #Linux most certainly is that the #cooling fans of my #laptop stay quiet most of the time. One has to wonder what irrelevant BS #Microsoft was doing on my machine while I was just doing email or writing - because my #CPU really has no need to eat dozens of Watts for that - but of course it did and now it doesn't.
❄️ Gardez votre PC au frais même sous pression !
Découvrez notre sélection de solutions de refroidissement : ventilateurs haute performance, watercooling, pads thermiques et plus.
Performance, silence et stabilité pour booster votre setup. 🔥💻❄️
https://inmedia.ma/product-category/accessoires-composants/refroidissement/
#refroidissement, #PCGaming, #Cooling, #Watercooling, #VentilateursPC, #Hardware, #Inmedia
Why cities around the world are uniting to keep cool
A new global initiative is helping cities from #PhoenixAZ to #QuezonCity address #ExtremeHeat with #SharedSolutions and #LocalAction.
From the #C40 website: "Cities are focusing on increasing green cover, cool roofs, and shaded public areas in places that experience the most heat and the least access to adequate cooling."
Nov 05, 2025
"The following is a sponsored op-ed written by Kate Gallego, Mayor of Phoenix, Arizona and Joy Belmonte, Mayor of Quezon City, the #Philippines and sponsored by C40 Cities.
This summer, cities around the world broke temperature records once again. The results were devastating: Extreme heat now kills nearly half a million people each year, and the danger keeps rising. By 2050, the number of people in cities exposed to life-threatening heat is expected to increase fivefold.
From the desert of Phoenix in the United States to the humid streets of Quezon City in the Philippines, mayors are facing the same new reality: Heat is here to stay, and it is impacting every element of city life. That’s why we — along with more than 30 other mayors from C40 Cities, a global network of nearly 100 of the world’s biggest cities tackling the #ClimateEmergency — are joining forces to protect our people today and prepare our communities for a hotter tomorrow. Through the new C40 #CoolCities Accelerator, we’ll work together to speed up bold and inclusive #ClimateAction that meets the urgency of this growing threat.
In some ways, our cities couldn’t be more different. Phoenix, America’s fifth largest city, sits in Arizona’s Sonoran Desert, and sees more than 300 days of sunshine a year. Quezon City, the most populous city in the Philippines, faces sweltering humidity and the annual risk of typhoons. Yet both cities are on the front lines of rising temperatures that threaten health, strain our power grids, and deepen inequality.
Extreme heat is the deadliest climate hazard, but it’s also the quietest. It kills through heatstroke and dehydration, and by worsening heart and respiratory conditions. It’s often felt most by the people with the fewest resources to cope: older adults, children, outdoor workers, and low-income communities. In Phoenix, residents in low-income neighbourhoods can experience temperatures several degrees higher than in wealthier parts of the city. In Quezon City, densely populated neighborhoods can become dangerous heat traps.
We refuse to accept a future in which a heatwave becomes a death sentence for those with the least, and whose responsibility for the climate crisis is disproportionately small. The Cool Cities Accelerator is our shared plan to prevent that. In line with COP30’s call for a ‘decade of delivery,’ this provides a practical framework for mayors to act boldly and share what works.
First, we’re protecting lives right now. Participating cities are appointing heat leaders, improving early-warning systems, and coordinating emergency responses across agencies. Phoenix, for example, created the US’s first publicly-funded Office of Heat Response and Mitigation, expanded access to chilled water stations, and opened cooling and hydration stations, including overnight cooling center options to bring relief where it’s needed most. Meanwhile, Quezon City is currently mapping heat-vulnerable communities and developing a citywide heat-health action plan. It has already adjusted work hours for outdoor workers, and introduced heat-tolerant crops across more than 1,400 urban farms.
The goal is to build long-term resilience. Within five years, cities in the Accelerator will integrate cooling into building codes, redesign streets for shade and airflow, and expand tree canopies and green corridors. Phoenix is piloting reflective ‘cool pavements’, planting thousands of trees, and building artistic shade structures and setting regional standards for heat-ready infrastructure. Quezon City is restoring parks and greening schools and public spaces. As part of these efforts, the city has supported local groups turning vacant lots into small forests and gardens, while encouraging private development to adopt greener designs under its Green Building Ordinance. These efforts save lives, and cut energy bills while improving neighbourhoods.
But urban heat doesn’t stop at city limits, and neither should our solutions. That’s why collaboration is at the heart of the Cool Cities Accelerator. Thirty-two cities — from Austin to Athens and Singapore to Santiago — are now exchanging data and design ideas. The details on the ground obviously differ, but the solutions we craft together are remarkably similar, creating more shade, better design, and better care for the most vulnerable. When our teams share lessons on early-warning systems, or how to engage with our communities, we all move faster and more effectively.
For too long, extreme heat has been under-measured and under-estimated. We can build cities that are not only cooler, but more fair. But to do so, we must act together, and we must act now. We need to deliver solutions that both keep people alive today, and allow future generations to thrive."
Source:
https://grist.org/sponsored/why-cities-around-the-world-are-uniting-to-keep-cool/
More info about #C40:
https://www.c40.org/accelerators/cool-cities/
#SolarPunkSunday #ExtremeHeat #Resiliency #Cooling #Greenspace #GreenBuilding #GreenCorridors #HardeningInfrastructure #ClimateChange
PCIe Gen5 SSD 過熱危機！溫度飆破 80°C 導致降速、故障，散熱解決方案完全指南
前言：親身經歷的 Gen5 SSD 過熱災難
2025 年，PCIe Gen5 SSD 終於從「未來科技」變成了「消費級產品」。14GB/s 的驚人讀寫速度，讓影片剪輯、AI 訓練、大型遊戲載入都快到飛起。
但是，當我興沖沖地把剛買的 Gen5 SSD 裝進電腦，開始傳輸大檔案時，卻發現了一個令人崩潰的問題：
速度從 14GB/s 暴跌到 2GB/s，甚至比 Gen3 SSD 還慢！
🔗 https://2025.data-recover.com.tw/news/PCIe-Gen5-SSD%E9%81%8E%E7%86%B1%E5%8D%B1%E6%A9%9F-%E6%BA%AB%E5%BA%A6%E9%A3%86%E7%A0%B480%E5%BA%A6%E5%B0%8E%E8%87%B4%E9%99%8D%E9%80%9F%E6%95%85%E9%9A%9C%E6%95%A3%E7%86%B1%E8%A7%A3%E6%B1%BA%E6%96%B9%E6%A1%88%E5%AE%8C%E5%85%A8%E6%8C%87%E5%8D%97
#PCIeGen5 #SSD #過熱 #硬碟 #散熱 #科技新聞 #TechNews #Storage #Cooling #PCBuild #Hardware #テクノロジー #ニュース #SSD過熱 #冷却 #ハードウェア #自作PC #tech #technews #news #nvme #m.2 #pcie
Cooling system for a single Nvidia Blackwell Ultra NVL72 rack costs a staggering $50,000 — set to increase to $56,000 with next-generation NVL144 racks
Membrane evaporative cooling tech achieves record-breaking results, could be solution for next-generation AI server cooling — clocks 800 watts of heat flux per square centimeter
Royal Knight 120 & Royal Pretor 130: Thermalrights Großkühler wollen High-End sein https://www.computerbase.de/news/kuehlung/royal-knight-120-und-royal-pretor-130-thermalrights-grosskuehler-wollen-high-end-sein.94879/ #thermalright #cooling
Early indicators from across Germany suggest a continued easing of inflationary pressures in October, prompting cautious optimism amongst policymakers but also... https://news.osna.fm/?p=21418 | #news #cooling #data #german #inflation
How to Keep Subways and Trains Cool in an Ever Hotter World
12月1日(月)10:00-17:30に、化学工学会 #SCEJ エレクトロニクス部会が、シンポジウム『生成AI/ポスト5G時代の冷却戦略 -サーマル技術が支える未来の情報社会-』を開催。エレクトロニクス実装学会 #JIEP サーマルマネージメント研究会が共催。講演7件。終了後に技術交流会。東京都港区・機械振興会館およびオンラインにて。詳細は https://scej-ele.org/contents/04.html#:~:text=%E5%8C%96%E5%AD%A6%E5%B7%A5%E5%AD%A6%E4%BC%9A%E3%82%A8%E3%83%AC%E3%82%AF%E3%83%88%E3%83%AD%E3%83%8B%E3%82%AF%E3%82%B9%E9%83%A8%E4%BC%9A%E3%82%B7%E3%83%B3%E3%83%9D%E3%82%B8%E3%82%A6%E3%83%A0 に。案内(PDF)は https://scej-ele.org/docs/symposium_2025.pdf に。
#Symposium #Cooling #ThermalEngineering
#Heat advisory in #LosAngelesCounty
If you need to find a #cooling center:
-call 211 or
-search map here
In a new P.C.B. technique, a three-layer microfluidic cooling device has been etched into silicon.
#TechnologyNews #Cooling #PCB #Micromechanical #FluidDynamics
https://techxplore.com/news/2025-10-layer-microfluidic-cooling-device-small.html
Diamond Thermal Conductivity: A New Era in Chip Cooling
https://spectrum.ieee.org/diamond-thermal-conductivity
#HackerNews #Diamond #Thermal #Conductivity #Chip #Cooling #Tech #Innovation
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