Remote sensing change detection has achieved amazing results in recent years, especially the application of convolutional neural networks (CNN) and Transformer networks, which have revolutionized the field.However, the complex ground cover changes and the differences in lighting conditions caused by different times still pose challenges to the dete
We present a fast method to monitor hydrogen sulfide (H2S) in ambient air based on a visible color change.Therefore, an immobilized copper(II) complex of the azo dye 1-(2-pyridylazo)-2-naphtol (H-PAN) was synthesized Office Chairs and prepared in a matrix for screen printing.Different materials, reaching from opaque paper to transparent foils serve
Nitrogen usually determines the productive potential of forage crops, although it is highly unstable in the environment.Studies on recovery rates and use efficiency are important for more reliable fertilizer recommendations to reduce costs and avoid environmental pollution.The purpose of this study was to evaluate N use efficiency and recovery Bott
Several models for estimating the lifetimes of lead-acid and Li-ion (LiFePO4) batteries are analyzed and applied to a photovoltaic (PV)-battery standalone system.This kind of system usually includes a battery bank sized for 2.5 autonomy days or more.The results obtained by each model in different locations with very different average temperatures a