Science and Technology

Value-based care shifts the focus of health systems from the volume of services delivered to the outcomes that matter to patients. The central premise is simple: pay for value, not for volume. That reframing affects clinical decisions, payments, measurement, and patient engagement, and it can reduce unnecessary interventions while improving quality, equity, and affordability.What value-based care meansValue-based care aims to maximize health outcomes per dollar spent by:Measuring outcomes: clinical results, functional status, patient-reported outcomes (PROMs), and experience rather than counting visits or procedures.Aligning payment: incentives that reward prevention, coordination, and outcomes (shared savings, bundled payments, capitation, pay-for-performance).Reorienting delivery: team-based care,…

Apple’s move to adopt Google’s Gemini artificial intelligence represents a major turning point in the way the company intends to bring sophisticated AI capabilities to millions of users around the globe.Instead of delaying progress to finalize its own large-scale model, Apple is emphasizing rapid deployment, dependable performance, and a refined user experience as it readies a long-awaited enhancement to Siri.Apple confirmed that it will integrate Google’s Gemini AI model into the next generation of Siri, scheduled to arrive later this year. The announcement, made jointly by both companies, highlights a multi-year agreement that allows Apple to use Gemini alongside Google’s…

A safer path forward for lithium-ion batteriesGroundbreaking advances in battery chemistry are redefining the balance between safety and performance, and a novel electrolyte formulation devised by researchers in Hong Kong presents a compelling path to reducing fire hazards while keeping existing lithium-ion battery production methods intact.Lithium-ion batteries have quietly evolved into essential components of everyday technology, energizing smartphones, laptops, electric vehicles, e-bikes, medical devices and a vast range of tools that define modern living. Although known for strong performance and dependable operation, these batteries also possess an intrinsic hazard that has grown more apparent as their adoption has widened. Fires…

Whole-person health represents a practical approach to care that views individuals as interconnected beings instead of a set of separate symptoms, combining clinical treatment with consideration for mental, social, economic, behavioral and environmental influences on health, and in practice moves systems away from sporadic, disease-centered visits toward ongoing, tailored collaborations that ease suffering, enhance outcomes and reduce unnecessary costs.Core components of whole-person healthPhysical health: evidence-based prevention, chronic disease management, function and mobility, and attention to sleep, nutrition and exercise.Mental and behavioral health: routine screening and accessible treatment for depression, anxiety, substance use, trauma and stress-related conditions.Social determinants of health: food…