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 ...

Atomic force microscopy, laser ablation, and etching with a witches brew of toxic chemicals: sounds like [Zachary Tong] has been playing in the lab again, and this time he found a way to fabricate ...

Researchers have developed a laser treatment technique able to transform metal surfaces and allow them to instantly kill bacteria on contact. Scientists at Purdue University announced on Thursday that ...

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 ...