In this video, two simple methods for metal etching using electricity are demonstrated, serving as effective substitutes for ...

Fiber lasers aren’t nearly as common as their diode and CO2 cousins, but if you’re lucky enough to have one in your garage or local makerspace, this technique for depositing thin films of metals in ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

In this video, I restore an old, rusty shovel, transforming it into the world’s fanciest shovel. The restoration process includes designing a unique metal etch and crafting a custom handle from walnut ...