For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

Luckily, [Rich] has come up with a way that eliminates multiple prints and the acid needed for etching. His process involves using a laser printer (as opposed to an inkjet printer, as is tradition ...

and stone etching; wet, plasma, and ion etching; polymer etching; and electropolishing. Etchers and etching machines use a combination of corrosive media to chemically remove material and masking ...

If you stop to think about it, you realize most things can be cleaned with a reusable sponge or cloth. Save paper—and clean a ...

Anti-aging fanatic Bryan Johnson bragged his plasma is so squeaky clean that a medical staffer “couldn’t bring himself to throw it away” as the tech mogul revealed a new procedure he is ...

We demonstrated that those interactions exist and can be beneficial to the process." The wet-etching technique is relatively simple, but highly effective, researchers said. The team immersed metal ...

Heating a plasma for fusion research requires megawatts of power. One approach that research tokamaks use to achieve the necessary power input is neutral beam injection (NBI). With NBI ...

A Dusty Trip has introduced a new map called The Dunes featuring a sandy area brimming with fresh content and enemies. While it is not hard to locate the map, it can be confusing to roam around ...

The Formula 1 car is a great vehicle to have access to in A Dusty Trip; here's everything players need to know if they want to get it. You must unlock this feature before using your car's radio ...

For most Yankees fans, the only "playoff record" that matters is reaching 11 wins, some way, some how. Still, shattering a few bits of Yankees history along the way could be kind of fun ...

To tip off the day, new head coach Dusty May spoke for about a half hour. Here are the key takeaways from May’s press conference, with plenty more to follow on the transfers, returners ...