Objective To examine the associations between the number of days per week achieving various daily step thresholds and all-cause mortality and cardiovascular disease (CVD) incidence in older women.

A large study suggested that older women who took at least 4,000 steps 1-2 days per week had lower risks of death and heart disease. Participants who reached that threshold 3 or more days per week had ...

State Key Laboratory of Molecular Engineering of Polymers, and Department of Macromolecular Science of Fudan University, Shanghai 200438, China ...

Abstract: This article introduces a novel buck-boost ac–ac converter with identical bipolar operation and high-frequency voltage isolation. The proposed converter offers several distinguishing ...

Abstract: Air-core permanent magnet synchronous motors (PMSMs) machines are becoming known for their higher efficiency, lighter weight designs, and superior performance compared to widely utilized ...

In this full woodworking project, a farmhouse-style concealment coffee table comes to life from start to finish. Built with solid materials and practical design, the table features a hidden ...