machine learning machine learning deployment Tohoku University Researchers Use Machine Learning to Identify Key Factors for Improving Nickel-Based Catalysts in CO₂ Methanation – geneonline.com Google Inc. September 7, 2025 September 7, 2025 Tohoku University Researchers Use Machine Learning to Identify Key Factors for Improving Nickel-Based Catalysts in CO₂ Methanation geneonline.com