In this step-by-step tutorial, learn how to make a mini Dremel tool that's both compact and powerful. Discover the materials needed, the assembly process, and tips for optimizing performance. Whether ...

This video showcases a mini hydroelectric dam construction project, highlighting the science behind its operation and the ...

For the study of miniature ion propulsion engine and electric wind devices, we have developed an electrohydrodynamically (EHD) driven microfabricated actuator. It consumes a maximum power of 100 mW ...