If you're a serious electronics hobbyist, the sort that builds spot welders, plasma cutters, or car battery chargers, you'll find that a large portion of your project cost consists of transformers ...

Anyone who’s done a bit of metalworking will know how quickly your stockpile will pick up a coating of rust with even just a bit of humidity. While welding requires only a bit of wire brushing at the ...

For those of us who don’t do it every day, handling sheet metal can be a nerve-wracking affair. Sheet metal is thin, heavy, and sharp, and one wrong move while handling it can have much the same ...