Leisure-Time Physical Activity and Life Satisfaction in Older Adults: The Moderating Effect of Dementia Diagnosis.

This study investigated the relationship between different intensities of leisure-time physical activity (LTPA) (i.e., vigorous LTPA vs.

Investigation of Metal Tellurides As Cathode Materials for High-Energy Lithium-Tellurium Batteries.

Lithium-tellurium (Li-Te) batteries are gaining attention as a promising next-generation energy storage system due to their superior electrical conductivity and high volumetric capacity compared to sulfur and selenium. Tellurium's unique properties, such as suitable redox potential, excellent conductivity, high volumetric capacity, and greatest stability, position it as a strong candidate for negative electrode materials. This study explores the potential of metal tellurides, specifically CuTe and FeTe monolayers, as effective tellurium host materials, leveraging their polar interactions with lithium polytellurides.

Colonic Polyp Study: Differences in Adenoma Characteristics Based on Colonoscopy History over 5-Year Follow-Up Period.

: Timely detection and removal of colonic adenomas are critical for preventing colorectal cancer. : This study analyzed differences in colonic adenoma characteristics based on colonoscopy history by reviewing the medical records of 14,029 patients who underwent colonoscopy between January and June 2020 across 40 primary medical institutions in Korea. : Adenoma and advanced neoplasia characteristics varied significantly with colonoscopy history ( < 0.

Safety of High-Dose Intravenous Iron in Hemodialysis Patients: Results from the National Health Insurance Service (2019-2020) in South Korea.

: Intravenous (IV) iron administration is used widely for treating anemia in hemodialysis (HD) patients. In this study, we investigated the safety of IV iron therapy in this population. : This study analyzed claims data from the National Health Insurance Service (NHIS) and included patients with end-stage renal disease who were receiving HD for more than 3 months as of 1 January 2019.

Predictive Forwarding Rule Caching for Latency Reduction in Dynamic SDN.

In mission-critical environments such as industrial and military settings, the use of unmanned vehicles is on the rise. These scenarios typically involve a ground control system (GCS) and nodes such as unmanned ground vehicles (UGVs) and unmanned aerial vehicles (UAVs). The GCS and nodes exchange different types of information, including control data that direct unmanned vehicle movements and sensor data that capture real-world environmental conditions.