Objective: This study aimed to identify structural differences in policy frameworks for digital therapeutics medical devices (DTx) and to derive policy implications for improving patient access in South Korea through ...

Objective: The incidence of nontuberculous mycobacteria pulmonary disease (NTM-PD) has been increasing worldwide. However, treatment options for NTM-PD have been limited by the multidrug-resistant nature of these organisms ...

Renewable energy harvesting technologies, which convert ambient resources such as wind into electrical energy, have attracted significant attention as sustainable power sources for self-powered systems. However, the long-term ...

With the rapid expansion of electric vehicles (EVs) and energy storage systems (ESS), ensuring the operational safety of lithium-ion batteries has become a critical technical challenge. Conventional battery management ...

This study proposes an optimization strategy for the over-current protection (OCP) parameters of a lithium iron phosphate (LiFePO₄, LFP) battery system used in electric golf carts operating under high motor-load conditions. ...

Dye adsorption is one of the most time-consuming processes in the fabrication of dye-sensitized solar cells (DSSCs), typically requiring approximately 24 h at room temperature. In this study, the effect of adsorption ...

Quantum dots (QDs) are semiconductor nanocrystals with sizes on the order of several nanometers, whose bandgaps can be tuned by controlling the particle size. Owing to this bandgap tunability, QDs can absorb near-infrared ...

The direct utilization of steelmaking by-product gases in solid oxide fuel cells (SOFCs) offers a promising pathway to improve energy efficiency and reduce carbon emissions in the steel industry. In this study, a Sr-deficient ...

The dielectric and piezoelectric properties of the ferroelectric BaTiO3 were measured and analyzed using both strong and weak electric field conditions. To measure the electric field induced polarizations and strains, a ...

밭작물 재배에서 물관리는 생산성과 가장 밀접하고 중요한 농업 작업이다. 최근 인구 고령화로 인해 노동력 부족과 물 절약, 비용 측면에서 스프링클러의 사용이 점차 증가되고 있다. 스프링클러를 사용하는 채소는 주로 잎이 넓어 수분 증발이 많은 양배추, 무, 시금치, 상추 등의 잎채소에 적합하고 양념채소로는 마늘, 양파, 파, 부추 등이 해당 된다. 2025년 기준 잎채소와 양념채소의 재배 면적은 ...