2+ day, 6+ hour ago   (407+ words) China unveiled geological mapping and mineral exploration systems powered by artificial intelligence technologies on Friday, marking a shift from decades of expert-driven fieldwork to more accurate, comprehensive and efficient data — and algorithm-based predictions. The two systems — AI-GeoMapping and AI-OreSeeking — were…...

2+ week, 2+ day ago   (71+ words) A new artificial-intelligence architecture designed to handle the jagged, unruly mathematics of real-world systems has outperformed both conventional neural networks and established optimization software in a demanding test involving a French hydraulic valley. Called P1-KAN, the model is a new…...

2+ week, 4+ day ago   (35+ words) 如图左所示，海表温度（SST）会存在昼夜差异。一项新研究表明，更精确地考虑这些变化，有助于改进对厄尔尼诺-南方涛动（ENSO）不对称性的建模。图片来源：Xiaodan Yang This is an authorized translation of an Eos article. 本文是Eos文章的授权翻译。 This translation was made by Wiley. 本文翻译由Wiley提供。 Read this article on WeChat. 在微信上分享本文。...

2+ week, 5+ day ago   (38+ words) Fluid simulations are one of the "killer apps" of high-performance computing, but if you can't afford the performance, they can take a depressingly long time to run. Depending on your use case, as lon......

3+ week, 1+ day ago   (193+ words) Suppose you wanted to find the distance between Earth and Mars over time. To first approximation, both planets orbit the sun in elliptic orbits in the same plane. If you wanted to be more accurate, you’d need to take into…...

3+ week, 3+ day ago   (323+ words) Solving the shallow-water equations (SWEs) using the lattice Boltzmann method (LBM) can be computationally expensive on uniform grids. Here we develop a quadtree-based adaptive mesh refinement framework that preserves the Cartesian grid structure while enabling local refinement. A cell-centred data…...

3+ week, 4+ day ago   (86+ words) controlglobal.com Flow measurement is in the middle of a decisive shift. For example, differential pressure flowmeters—long saddled with complex, Reynolds-number-dependent calculations—are getting simpler. In this E-handbook, we discuss a new "Energy Correlation Method" that strips out discharge…...

4+ week, 18+ hour ago   (290+ words) China on Friday unveiled an independently developed large language model tailored for geosciences, aiming to inject new AI-driven momentum into mineral resource exploration across complex terrains. Named "Congling AI GeoDiscovery", the model was officially launched in Kashgar, northwest China's Xinjiang…...

1+ mon, 1+ week ago   (41+ words) 刚果河平均每秒向大西洋注入4万立方米的水。图片来源：NASA ArticlThis is an authorized translation of an Eos article. 本文是Eos文章的授权翻译。 研究人员使用了一个分辨率为3公里的海洋环流模型——NEMO（欧洲海洋建模核心模型）来模拟刚果河的流量。该研究聚焦于2016年，因为这一年间，热带大西洋预测与研究系泊阵列（PIRATA）的观测数据，以及该区域的盐度和海流卫星记录都极为丰富。研究人员利用eOdyn公司通过船舶自动识别系统（Automatic Identification System, AIS）收集的海面盐度、海面高度和表层洋流数据，对模型输出结果进行了验证。总体而言，该模型能够成功复现刚果河淡水羽流的空间范围、地理位置及其季节变化特征。 This translation was made by Wiley. 本文翻译由Wiley提供。...

1+ mon, 1+ week ago   (185+ words) Home » News » C-DAC, Geological Survey of India Join Hands to Boost Mineral Exploration and Disaster Management with AI New Delhi: The Centre for Development of Advanced Computing (C-DAC) under the Ministry of Electronics and Information Technology (MeitY) and the Geological…...