Browse our latest articles on wearables, medical AI, mental wellness, nutrition technology, sleep tools, fitness apps, and telehealth.
Each guide focuses on practical costs, maintenance, safety, comfort, environmental impact, and choices that work in real homes.
See where diagnostic AI is used today, how it supports clinicians and why intended use, workflow, bias and human oversight still matter.
Learn what watches and rings estimate about sleep, why sleep stages differ between devices and when symptoms need proper clinical assessment.
Understand what a continuous glucose monitor may reveal without diabetes, what can distort a pattern and how to avoid turning one sensor trace into a diagnosis.
Review AI mental health apps by evidence, crisis limits, privacy, human support and the difference between a reflective tool and qualified care.
Choose a fitness tracker by comfort, battery life, the metric you will use and the action you will take, while keeping wellness estimates separate from clinical features.
