Tutorial for making simple jewelry from copper wire, stone and bead from LanAnhHandmade. The method is simple, easy to understand and completely free, so you can do it yourself at home. In this video, ...

A novel methodology of 3D CAE modeling of capillary underfill of multi-chip packages with a large number of micro bumps is employed in this study. The capillary underfill flow is mainly driven by the ...

I review smart home devices in my line of work, especially DIY home security hardware. I've written about smart tech for ...

Many electrified rail vehicles draw traction power using current collection systems that consists of overhead contact wires and pantographs mounted on top of the vehicles. The quality of power ...