For the few double-sided PCBs we’ve actually etched at home we simply soldered a piece of wire to either side of a via and clipped off the excess. But if you want to go the extra mile you can’t beat ...
Electrochemical deposition, or electroplating, is a common industrial technique that coats materials to improve corrosion ...
Hollow nanosized needles, or nanostraws, are a promising tool for opening up tiny, temporary holes in cell membranes to deliver molecules or sample a cell’s contents. Nanostraws could also deliver ...
Stainless steel, an iron-carbon alloy containing chromium and other metals, has a wide range of applications, including cookware, building materials, and medical implants. Due to its biocompatibility ...
Five decades ago, Gary Schultz was a hard-working high school kid who liked motorcycles. He was in a program that gave ...
AT a meeting of the Royal Society of Arts on February 2, a paper by Mr. A. Rosenberg was read upon an improved method of electroplating. Mr. Rosenberg dispenses altogether with the plating bath and ...