A multitude of studies of data recorded by the James Webb Space Telescope (JWST) reveal a surprising overabundance of over-massive accreting supermassive black holes, leading to a deepening tension ...

Abstract: Aiming at improving the accuracy of bus-stop auto announcement system, based on the Cohen-Sutherland line clipping algorithm, an improved algorithm is proposed. We can divide bus-stop area ...

Guideline-directed medical therapy (GDMT) for heart failure (HF) with reduced ejection fraction (HFrEF) now includes 4 medication classes that include sodium-glucose cotransporter-2 inhibitors (SGLT2i ...

In this paper, a numerical model based on the mass flow rate of seal leakage is presented, and a 3D numerical method of a multistage axial compressor with good engineering practicability is ...