Welding. There’s something almost supernatural about being able to melt metal and use it to glue other pieces of metal together. It’s an experience you must have if you’ve never done it before.

Our last foray with Metal Inert Gas (MIG) welding—which, by the way, is generally a misnomer for GMAW (Gas Metal Arc Welding), but it's so commonly used, we'll continue to do so—will be a general ...

If you want to weld aluminum, you might think skill-intensive TIG welding is the only way. However, if you already own a MIG welder, an add-on spool gun is a viable option. Retailing for $276, Miller ...

Although some engineers have had success in spot welding steel and aluminum together, it has largely been considered impossible to achieve reliable, continuous welds directly between the two ...