➀ A prototype for an E-Bike terminal has been developed at the Hochschule Karlsruhe (HKA) as part of a project aiming for sustainable mobility;

➁ The terminal is constructed primarily from renewable resources (wood) and is designed to be replicable in other locations;

➂ The project includes a solar power system to charge the E-bikes and features social components such as a meeting point for students and staff.

➀ This study explores the development of chitosan-silanized hexagonal boron nitride (hBN) nanocomposite films;

➁ It focuses on their structural, mechanical, and barrier properties;

➂ The research aims to enhance the performance of biodegradable polymer films, overcoming limitations of chitosan.

➀ Researchers at Nagoya University have developed an ultra-thin loop heat pipe (UTLHP) that improves smartphone and tablet cooling, allowing for slimmer and more powerful devices without sacrificing performance.

➁ This innovative cooling system uses a sintered copper wick structure that facilitates capillary action, offering a heat transfer performance 45 times higher than copper and 10 times better than graphite sheets.

➂ The UTLHP is only 0.3 mm thick, making it suitable for modern slim devices while maintaining stable heat transport of up to 10 watts.

➀ The Be quiet! Pure Power 12 M 650W PSU excels in efficiency and reliability, with ATX 3.0 compliance and a 10-year warranty.

➁ Its solid electrical performance and low noise under moderate loads are commendable, but high-load acoustics and pricing may deter budget-conscious builders.

➂ For enthusiasts prioritizing durability and balanced performance, it's a worthy investment despite its high price tag.

➀ Ocypus enters the cooling market with a new air cooler, the Iota A62 WH Digital;

➁ The cooler offers strong thermal performance and low noise levels;

➂ It features a unique dot matrix display for temperature monitoring.

➀ MinebeaMitsumi has announced a tender offer to acquire thermistor specialist Shibaura Electronics to save it from a hostile takeover bid from Taiwan's Yageo Corp.;

➁ Shibaura Electronics, with a 13.5% world market share in thermistors, is a key player in vehicles, wind turbines, and industrial robots;

➂ Yageo Corp. plans to make a takeover bid on May 7th, offering $29 per share, but MinebeaMitsumi is offering $31 per share, totaling $485 million for the company.

➀ Ed在日记中透露，关税问题让他感到自豪，他预见到这将是Liz Truss故事的翻版，并相应地应对。

➁ 到周二晚上，关税已使全球股市价值蒸发10万亿美元，而到周四早上，股市又上涨了6万亿美元。

➂ 所有金融人士都说，当政府债券开始抛售时，总统将改变方向，就像Liz在她预算后大量出售金边债券时那样。

➀ The Cooler Master X Silent Edge Platinum is a high-end, passively cooled PSU with excellent build quality and impressive efficiency;

➁ It offers solid electrical performance but is limited by its high price and size;

➂ The unit is designed for enthusiasts seeking absolute silence without sacrificing performance.

➀ Maxwell Labs is developing a new technology for cooling high-performance computing hardware with lasers, supported by Sandia National Laboratories.

➁ The technology uses cold plates made of ultrapure gallium arsenide (GaAs) that cool down when exposed to focused laser beams of a specific wavelength.

➂ The method is designed to complement existing cooling systems rather than replace them, offering precise localized cooling and the potential to recycle heat into energy.

➀ Smiths Interconnect 在突尼斯的工厂增加了电缆组件生产能力；

➁ 制造流程包括切割、剥皮、压接、焊接、灌封、标识和测试等环节；

➂ 该工厂专注于制造和测试信号、数据传输、混合、装甲和电源电缆，以及用于航空航天、国防、交通和工业应用的信号、同轴、双轴、三轴和四轴，以及Mil-Spec和D-sub连接器。

➀ Hamamatsu Photonics Europe has launched NZConnectMD Scan, an image acquisition platform for digital pathology workflows.

➁ The software allows for centralized control of multiple NanoZoomer MD Series scanners.

➂ Key features include barcode-based slide tracking, workflow balancing, and space optimization.

➀ Corsair's Frame 4000D offers a light and thermally effective case at a reasonable price;

➁ It supports modular upgrades and promises future expandability;

➂ The case has received positive feedback for its design and cooling capabilities, although some users have expressed concerns about certain design choices.

➀ Danfoss Power Solutions has launched a 250kVA 560Vac three-phase mains filter designed for heavy all-electric vehicles directly powered from the grid;

➁ The filter is suited for 50 and 60Hz operation, with sealing protection for -40 to +85°C and up to 4,000m altitude;

➂ It is compatible with Danfoss’ EC-C1200-450-L power converter, allowing bidirectional power flow from and to the grid.

➀ The Thermalright Hyper Vision 360 is reviewed, highlighting its larger display and strong noise-normalized performance, but also its pump whine and inferior performance compared to the Grand Vision 360.

➁ The review discusses the features, specifications, and installation process of the cooler, noting the LCD display, thermal paste, and software customization options.

➂ The article concludes with a recommendation not to purchase this cooler and instead to consider the Grand Vision 360.

➀ U.S. President Donald Trump has signed an executive order to create the United States Investment Accelerator Office;

➁ The office aims to negotiate better deals for taxpayers;

➂ There are concerns about the impact on existing contracts and awards.

➀ A recent study introduces a Janus membrane for water purification and energy generation, aiming to address water scarcity and energy needs;

➁ The membrane uses cellulose nanofibers (CNF) and a modified MXene to improve performance over longer periods;

➂ The Janus membrane demonstrates better performance than traditional membranes, achieving a high evaporation rate and photothermal conversion efficiency, and effectively preventing salt buildup.

➀ A student at the University of Applied Sciences in Hagen, Melanie Welp, has developed a contactless timing system for Paralympic swimming to prevent injury from head impacts.

➁ The prototype uses an ultrasonic sensor to measure the time at six meters and 50 centimeters before the edge of the pool.

➂ The system has been tested and shown to be possible without causing injury to swimmers.

➀ Jensen Huang of Nvidia expects a 20% performance boost from GAA-based technologies;

➁ Huang emphasizes the importance of software innovations over process node changes;

➂ Nvidia's next-generation GPUs for AI, codenamed Rubin, are expected to use TSMC's 3nm-class fabrication process.

➀ The Thermalright Assassin Spirit 120 V2 Plus is an entry-level air tower cooler offering essential cooling performance at a low price of $22.69.

➁ It includes one reverse fan and one standard fan, providing a basic but effective cooling solution.

➂ While the second fan doesn’t offer significant additional cooling, the cooler maintains good noise levels and is easy to install.