Office of Water Prediction (OWP) makes critical flood forecasts with the National Water Model. Despite improvements over time ...

Discover how to create a compact vertical-axis wind turbine with everyday materials in this detailed step-by-step guide. Watch as we build composite turbine blades, assemble a helical rotor, and ...

Discover how to build a mini vertical axis wind turbine using simple materials such as a wooden stick, metallic sheet, PVC pipe, and an aluminum frame. This step-by-step guide demonstrates the ...

When we think about heat traveling through a material, we typically picture diffusive transport, a process that transfers ...

Abstract: In this manuscript, a new axial-flux permanent-magnet machine (AFPMM) is designed, analyzed, improved, and successfully tested. A double-sided AFPM generator with four layers of stator ...

Abstract: In this study, we developed an innovative 3D-printed microfluidic chip featuring a push-pull structural design that maintains sustained fluid pressure differentials, thereby significantly ...