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 ...

Surface plating is widely used to repair or salvage critical components in the marine industry. As many components need disassembly, the repair process is typically carried out when the ship is in dry ...

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 ...

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 ...