Core Insights - A multidisciplinary research team from ETH Zurich has developed a 3D printable hydrogel that encapsulates photosynthetic cyanobacteria, creating a living material capable of self-growth in sunlight and artificial seawater while actively removing carbon dioxide from the air [1][2] - This material exhibits dual carbon sequestration capabilities, fixing carbon dioxide absorbed during cyanobacteria growth and storing it in mineral form, potentially contributing to green building and carbon capture technologies [1] - The cyanobacteria's high photosynthetic efficiency allows it to produce biomass even under low light conditions, while also altering the chemical environment to facilitate the precipitation of solid minerals, which serve as a more stable form of carbon storage compared to biomass [1] Material Characteristics - The base material is a high-water-content hydrogel that allows light and nutrients to pass through while evenly distributing the cyanobacteria [2] - The research team optimized the hydrogel's structure using 3D printing to enhance surface area, light penetration, and nutrient flow, ensuring the longevity and efficiency of the cyanobacteria [2] - Experimental results indicate that the material can capture carbon dioxide for up to 400 days, with an average carbon sequestration rate of approximately 26 milligrams per gram of material, significantly higher than many traditional biological methods [2]

Core Viewpoint - The article highlights the transformation of Dongfang Electric Group into a leader in intelligent manufacturing, showcasing advancements in technology and production processes that reflect China's evolution from a manufacturing follower to a leader in the global market [1][6]. Group 1: Technological Advancements - Dongfang Electric has implemented a digital transformation, exemplified by the "black light production line" and unmanned workshops, achieving full automation and data-driven processes in manufacturing [2][3]. - The company has developed a digital assembly prediction system that has reduced assembly cycles by 40% and increased production capacity by 60% [3]. - The introduction of a robotic welding system has created a "three zeros" digital welding scenario, achieving zero deformation, zero defects, and zero emissions [3]. Group 2: Carbon Capture Technology - Dongfang Electric is actively pursuing cutting-edge carbon capture technologies, achieving a carbon capture rate exceeding 95% with a new chemical looping combustion technology [4][5]. - The cost of carbon capture has been reduced to approximately 100 yuan per ton, with potential future reductions to the tens of yuan range, compared to traditional methods that exceed 300 yuan [4][5]. - The company plans to construct a 20-megawatt demonstration project, marking a shift from experimental leadership to industrial leadership in carbon capture technology [5]. Group 3: Company Spirit and Resilience - The "Dongqi Spirit," characterized by resilience and innovation, has been a driving force behind the company's recovery and transformation following the devastating 2008 Wenchuan earthquake [6]. - This spirit emphasizes the importance of self-reliance and determination in overcoming challenges, particularly during the digital transformation phase [6].