Background Patients with heart failure (HF) frequently suffer from undetected declines in cardiorespiratory fitness (CRF), which significantly increases their risk of poor outcomes. However, current ...

Explore how zero-knowledge proofs (ZKPs) secure Model Context Protocol (MCP) deployments with privacy-preserving validation and post-quantum resistance.

AI recommendations are decided upstream. Understand the 10-gate pipeline, where brands fail, and how small improvements compound.

Using longitudinal data on more than 370 000 older Japanese adults, we found that living in constituencies represented by pro-tobacco legislators was associated with higher smoking prevalence. The ...

It’s becoming somewhat of a theme that machine-generated content – whether it’s code, text or graphics – keeps pushing people ...

Introduction Incidental pulmonary nodules (IPNs) are commonly encountered on chest radiographs (CXRs) performed for routine clinical indications and may represent early manifestations of significant ...

Introduction Intensive care unit (ICU) visiting restrictions in hospitals, implemented due to infection control and other factors, limited contact between patients and family members, affecting ...

Researchers at the Johns Hopkins Kimmel Cancer Center report that an artificial intelligence (AI)-based liquid biopsy test ...