Sleep has long been suspected to influence how aging bodies manage multiple chronic conditions, but the interplay between rest quality and physical decline has been harder to untangle. Now, a new cross-sectional study
A new study reported in BMC Geriatrics spotlights cognitive reserve—the brain’s lifelong ability to adapt—as a potential resilience factor for how older adults experience frailty. The research frames frailty not as a fixed
Older adults in China are not experiencing health improvements evenly, and a new study links part of that gap to how physical activity is distributed across communities. Researchers report that physical activity is
A new study is turning an elegant quantum idea into a practical platform for light. In research published in Light: Science & Applications, physicists report “topological Jackiw–Rebbi” states engineered inside photonic van der
A new analysis from a large, single-centre cohort suggests that when immune checkpoint inhibitors are given can meaningfully shape outcomes for patients with advanced cancer. The study, reported in British Journal of Cancer,
Breeding crops for thousands of years has narrowed genetic diversity into tight corridors, delivering steady gains—yet today progress is slowing. Heritability-based expectations often suggest more hidden variance should exist, but breeding programmes struggle
A new cross-sectional study published in BMC Geriatrics reports a detailed, data-driven look at how physical health measures differ among people grouped by fall risk. The work, led by Banarjee, Lafontant, and Suarez
Flow batteries are gaining attention as a practical route to storing renewable electricity, addressing a central barrier to the clean-energy transition: the absence of large-scale, durable energy-storage systems. Among the most promising designs
A new qualitative study from Japan spotlights “Team Orange,” a community-based dementia support program designed to help families and caregivers navigate the long, often confusing course of cognitive decline. Reporting experiences from community
Phosphorus is usually treated as a “helper” in metal phosphides—either as a sacrificial template that leaves behind active phases under electrochemical conditions, or as a passive electronic modifier. A new study challenges that
