New Quality Productivity Magical 3D Printing Technology No Molds Required, On-Site Modeling, Precise Installation Can 3D printing be used like this? After 4 hours of the 3D printer humming, a delicate desulfurization pump mechanical seal protective cover was created. “We utilized 3D printing technology to complete the design and installation of protective covers for the … Read more
Source:China and Foreign Highways, Asphalt Pavements Recommended Read: Micro Civil Engineer, welcome to submit! 【Abstract】 With the continuous increase in the total mileage of roads in China, the repair of road surface disasters has become increasingly important for the operation of the transportation system. However, traditional road repair methods require long traffic control times, which … Read more
April 3 At the 3D Printing Research Base of the Three Gorges University in Yichang, Hubei A two-story experimental building, 8 meters high and covering an area of 100 square meters, has officially topped out. This small building, which began construction in early March, took only 22 days with 3 workers and is the first … Read more
CoolPlayExperimentLabWorksOriginally published on WeChat account Cool Play LabWeChat ID: coollabsRecently, NASA announced that it has collaborated with scientists from Ohio State University to create the most elastic superalloy to date, GRX-810.How impressive is this alloy? In harsh working environments of 1,093°C and 20 MPa (197 times atmospheric pressure),the current top nickel-based alloy material, AM718, typically … Read more
Introduction The field of artificial intelligence is rapidly evolving, with on-chip AI capabilities shifting from traditional Convolutional Neural Networks (CNNs) to transformer-based generative AI models. This article explores the cutting-edge Neural Processing Unit (NPU) implemented in the Samsung 4nm Exynos 2400 System on Chip (SoC), designed to meet the stringent requirements of both traditional and … Read more
Academic Paper Sharing The Atomic-Level Structure of Cementitious Calcium Aluminate Silicate Hydrate DOI：10.1021/jacs.0c02988 Summary / Abstract Despite the extensive use of aluminum-rich blended cements for over 30 years, the structural nature of aluminum in the primary hydration product, calcium aluminate silicate hydrate (C-A-S-H), remains unclear. Through first-principles calculations, we predict that aluminum will incorporate into … Read more
The team led by Florian Hollfelder at the University of Cambridge’s Department of Biochemistry has developed a directed ultra-high-throughput screening platform for biocatalysts in microdroplets, involving NAD(P)H enzymatic reactions and sub-single turnover detection. Enzyme engineering activities rely on functional screening to discover starting points and subsequent directed evolution. Here, ultra-high-throughput screening forms typically require optical … Read more
—Knowing and doing are the farthest distances in the world. In previous articles, we introduced the aspects that need to be considered in the front-end architecture and design of SoC, and provided some reference solutions. The last article described the relevant content of UPF, completing the overall plan and UPF. The next step is the … Read more
The increasing intelligence in vehicles is leading to a greater reliance on some technologies that were previously marginalized. The level of autonomy in vehicles is continuously increasing, fundamentally changing the technologies people choose, how they are used, how they interact, and how they will evolve throughout the vehicle’s lifecycle. The entire vehicle architecture is being … Read more
Oxidation reactions are a fundamental type of reaction in chemical synthesis and material preparation. The visible light-driven photocatalytic aerobic oxidation, which directly and efficiently converts solar energy into chemical energy through photocatalysts under mild conditions, has become one of the most promising oxidation technologies due to its sustainability advantages. Therefore, photocatalytic aerobic oxidation is widely … Read more