Extreme heat events have been demonstrated to increase emergency department (ED) visits, hospitalizations, and mortality, but evidence of their impacts on the associated costs and on outpatient use is ...

The Strait of Hormuz has become a bottleneck for cruise lines, with some vessels stuck in the region and upcoming sailings ...

A lot of leaders talk about economies of scale and network effects. It’s a clean story: more people means better unit ...

4 National Health Commission of China Key Lab of Health Economics and Policy Research (Shandong University), Jinan, China Objectives Chronic musculoskeletal pain (CMP) is a prevalent and distressing ...

This paper provides solid electrophysiological evidence that an individual's effort expenditure increases the subjective value of a subsequent reward when the beneficiary is the individual themselves, ...

Apple researchers have created an AI model that reconstructs a 3D object from a single image, while keeping reflections, highlights, and other effects consistent across different viewing angles. Here ...

Disneyland has finally fixed a broken ride effect that has been missing for years. The off-season at Disneyland often brings new projects and restorations, and we are always happy to see a ride get ...

Two-way fixed effects (TWFE) estimation is the dominant approach for causal inference with panel data. However, recent research shows that standard TWFE can produce biased estimates when treatment ...

Meta announced on December 30, 2025, that it had acquired Butterfly Effect, the company behind the AI application, Manus. Compared to nearly two years ago, when ByteDance attempted to acquire Manus ...

ABSTRACT: The healthy development of the water supply industry is directly correlated with the quality of urban development. Utilizing survey data from water supply utilities in Shandong Province ...

This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2020. Misconceptions can continue to influence their recipients despite ...