The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

The original version of this story appeared in Quanta Magazine. Here’s a test for infants: Show them a glass of water on a desk. Hide it behind a wooden board. Now move the board toward the glass. If ...

The company says its AI weather model is faster and more accurate than ever. The company says its AI weather model is faster and more accurate than ever. is a senior science reporter covering energy ...

On Wednesday, Anthropic released Claude Haiku 4.5, a small AI language model that reportedly delivers performance similar to what its frontier model Claude Sonnet 4 achieved five months ago but at one ...

Sensitivity analysis helps predict outcomes by varying key variables in financial models. It simplifies complex models, aids in understanding variable effects, and reduces uncertainty. This analysis ...

Chinese e-commerce giant Alibaba’s "Qwen Team" of AI researchers has done it again. After a busy summer in which the AI lab released a whole fleet of new open source AI models with support for English ...

CMS on Sept. 2 unveiled policy and operational updates to the Achieving Healthcare Efficiency through Accountable Design Model, a state total cost of care initiative launched in 2023 to curb spending, ...

We investigate glucose-insulin regulation through a delay differential equation model formulated in Sobolev spaces. A physiologically motivated time delay is incorporated into an advanced modeling ...

Abstract: Industrial robots often face challenges in high-precision tasks due to low absolute positioning accuracy. While model-based parameter identification is commonly used for calibration due to ...

Computational models have made great process toward simulating complex physical phenomena. With this progress has come a significant increase in the computational cost and software complexity of the ...