DeWalt and Milwaukee have a long-standing rivalry, and many tradespeople prefer one or the other. These are pieces where ...

This slim, pocketable cutting tool boasts a sleek, futuristic design, but its real highlights lie in its materials and ...

Abstract: In this paper, a distributed optimal power flow (OPF) for the AC/DC hybrid grid, composed of the AC grid, renewable energy system (RES), and voltage source converter (VSC)-based ...

For several years now, I’ve tested multitools here at Popular Mechanics. Every time a new one arrives for testing, my interest piques. The engineering and design is impressive. Manufacturers seem ...

Abstract: The parameters of cooling holes on aerospace engine blades, including diameter, angle, and depth, critically influence the blades' cooling efficiency and overall performance. However, due to ...