formally known as “laser-induced backside wet-etching,” uses a laser to blast away at a tank of copper sulfate. When a piece of glass is suspended on the surface of the solution and the laser ...

Like most of us, [reonarudo] isn’t satisfied with the current methods of homebrew PCBs, so he put a laser on a reprap and started burning some boards. We’ve seen just about every manufacturing ...

Looking for the best laser engravers? We went hands-on with some of the top models to find out which ones are a cut above the rest. Like the best 3D printers we tested, laser engraving machines ...

For photographic-quality color pictures, it's hard to beat an inkjet printer that's optimized for photos. Are laser printers being phased out? Laser printers will continue to be manufactured for ...

Every time I ponder this glass ceiling issue and why it has not ... their talents and resist the technical stuff (the so called “hard skills”). Women are often clueless as to the impact ...

A building’s materiality is what our bodies make direct contact with; the cold metal handle, the warm wooden wall, and the hard glass window would all create an entirely different atmosphere if ...

Hard water stains or limescale are among the most common and unsightly problems afflicting glass surfaces, be it glassware, ...

Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to ...

The Epilog Laser Cutters use a high power CO2 laser for accurately engraving and cutting various materials. In the Maker Lab we have an Epilog Zing24 60 Watt laser cutter and an Epilog Zing24 40 Watt ...

Q: Is there any way to remove hard water spots from a glass shower door ... The CLR label says it can be used safely on ...