➀ Researchers from Qingdao University of Technology developed ultrasonic vibration-assisted nanoparticle jet mist冷却 (U-NJMC), integrating nanofluid sprays and ultrasonic vibrations to reduce heat and resistance during bone grinding;

➁ The technique demonstrated superior performance in lowering grinding force, temperature, and energy compared to existing methods, enhancing surgical precision and safety;

➂ U-NJMC's innovative cooling approach provides a promising solution for improving efficiency and outcomes in orthopedic procedures.

➀ NASA seeks industry proposals for a 100 kW lunar nuclear reactor by 2030, estimated at $3 billion, to provide stable power during the moon's two-week nights where solar energy is impractical;

➁ The reactor aims to support life-support systems, scientific instruments, and industrial activities, with cooling challenges addressed by large radiators (100–200m²) to dissipate heat in the moon's airless environment;

➂ China and Russia plan a joint lunar nuclear plant by 2035, while NASA and the UK Space Agency previously funded Rolls-Royce and other firms for reactor design studies.

➀ Researchers developed a switched-capacitor-based nine-level inverter achieving 96.5% efficiency, eliminating magnetic components and simplifying system design;

➀ The design uses capacitors and optimized switching to generate nine voltage levels with balanced voltages and low device stress;

➂ Applicable for solar, EV charging, and grid-compatible AC conversion with scalable configurations.

➀ The CWWK X86-P6 NAS is a compact, low-power device powered by Intel N355 or N150 processors, featuring dual M.2 SSD slots for storage;

➁ It includes dual 2.5GbE ports, USB 3.0, and an external USB fan for cooling, emphasizing quiet operation and portability;

➂ The review highlights its suitability for travel and unexpected performance insights between the N355 and N150 variants.

➀ The Dell PowerEdge R6715 is a 1U server with direct liquid cooling for AMD EPYC processors, emphasizing efficient thermal management for high-density computing;

➁ It features flexible configurations including multiple drive bays, dual OCP NIC 3.0 slots, and PCIe Gen5 expansion options;

➂ The system is designed for modern data centers with standardized rack liquid cooling integration and redundant Titanium-level power supplies.

➀ Nintendo confirms Switch/2 risks overheating above 35°C (95°F), advising usage only within 5-35°C environments;

➁ Users report Switch 2 fan noise, crashes even in handheld mode while playing lightweight games like Pokémon;

➂ Global warming and underpowered hardware may worsen thermal challenges, especially in regions with extreme heat.

➀ The European XFEL’s superconducting linear accelerator, operating at -271°C for over 8 years, has been gradually warmed to room temperature for mandatory maintenance and upgrades, marking its first such shutdown since installation;

➁ Planned work includes replacing helium valves, installing a new electron source, and preparing for superconducting undulators to enhance X-ray intensity and enable nanometer-scale research, with operations set to resume in early 2026;

➂ The upgrade supports the facility’s 2032 development strategy, which aims to expand experimental capabilities for global researchers studying atomic structures and ultrafast processes using the world’s most powerful X-ray laser.

➀ Infineon launched the CoolSiC MOSFET 1200 V G2 in a top-side-cooled Q-DPAK package, targeting industrial applications like EV chargers and solar inverters;

➁ The new generation reduces switching losses by 25%, improves thermal resistance by over 15%, and supports operation up to 200°C junction temperature;

➂ Enhanced package design enables compact heat dissipation, minimized parasitic inductance, and compatibility with automated manufacturing for scalable solutions.

➀ Magnachip introduces the MDLT080N017RH, an 80V MXT MV MOSFET in a TOLT package with top-side cooling for efficient heat dissipation;

➁ The TOLT package reduces thermal resistance, making it ideal for high thermal demand applications like e-scooters and LEVs;

➂ Applications include e-bikes, power distribution systems, and battery management systems.

➀ MSI returns to the CPU air cooling market after a 10-year hiatus with the MAG Core Frozr AA13, featuring a compact single-tower design and 240W TDP support.

➁ Equipped with four 6mm copper heat pipes and a high-static-pressure 120mm RGB fan (62.6 CFM airflow), it targets enthusiasts with compatibility for Intel LGA1700/1851 and AMD AM4/AM5 sockets.

➂ Despite lacking price/availability details, the cooler showcases MSI's renewed commitment to thermal solutions amid rising high-TDP CPU demands.

① Supports dual 420mm radiators and up to six drives, making it ideal for high-performance builds;

② Angled intake fans and optimized airflow design enhance thermal efficiency, achieving top CPU cooling performance;

③ Ample cable management space and EATX motherboard compatibility cater to advanced users.

➀ Silicon Motion launched the SM2508 SSD controller supporting PCIe 5.0 and 2400MT/s NAND;

➁ Analog Bits partnered with DeepCool/Noctua for advanced thermal management modules;

➂ X-Epic released Lumina EDA platform accelerating 5nm/3nm chip design verification.

➀ The HP OmniBook X Flip 14 delivers strong performance with AMD Ryzen AI 7 350 and 32GB RAM, outperforming Intel-based rivals in benchmarks.

➁ Its 14-inch OLED display offers vivid colors but has moderate brightness, while the lattice-free keyboard may require adaptation for typing accuracy.

➂ Despite ample ports and a premium build, the laptop suffers from short 7.5-hour battery life and noticeable heat under heavy workloads.

➀ Noctua NH-P1 is a fanless CPU cooler offering silent operation and robust thermal performance for non-overclocking users;

➁ Compatible with Intel and AMD systems but faces GPU slot limitations on AMD platforms;

➂ Includes premium accessories like NT-H2 thermal paste and supports optional fan upgrades for enhanced cooling.

➀ Korean scientists developed a bio-inspired dust filter mimicking nasal mucus-coated hairs, with 2-3X longer effectiveness than traditional filters, capturing more particulate matter (PM);

➁ The ‘PRO filter’ uses biocompatible silicone oil as a mucus substitute, minimizing particle redispersion and allowing reusable washing/reapplication;

➂ Target applications extend beyond PCs to air conditioners, data centers, and hospitals, offering cost-effective industrial air purification.

➀ HTW Dresden and partners are developing a ceramic-like aluminum oxide insulation for electric motor windings to improve efficiency, reduce weight, and save resources;

➁ The new insulation provides 10x higher thermal conductivity and withstands over 300°C, enhancing performance for applications like electric aviation;

➂ Anodization-based coating and iterative testing aim to optimize durability, with a demonstrator planned to validate material savings and recyclability.

➀ Demonstrates a DIY project to build an AC power saver using CD4060 timers and relays for energy efficiency;

➁ Explains circuit interfacing and installation methods to achieve periodic AC shutdowns;

➂ Targets electronics enthusiasts, students, and AC users seeking energy-saving solutions.