This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

A 79-year-old man was admitted to a hospital in Guangzhou, China, with progressive dyspnea and edema. Echocardiography and ...

A tool called AI-Newton can derive scientific laws from raw data, but is some way from developing human-like reasoning.

The third quarter of 2025 closed amid growing macroeconomic strain, policy unpredictability and renewed investor focus on execution risk. While ...