A group of employees at Southern California Edison (SCE) recently found an innovative solution to help fix and replace light bulbs and fixtures high above the ground at the utility’s facilities in ...

One way to look at FDM 3D printers is as machines that turn filament into three-dimensional objects, but at their core they are much more versatile than that. Since they can move just about any tool ...

I noted in a 2005 column (see "Current compression test methods" under “Editor's Pick,” at top right) that there are three basic methods of loading a composite material test specimen in compression: ...