If you've always dreamed of tile flooring, but have hardwood, instead of a costly tile installation, you can do this DIY to ...

Abstract: In this report, lifetest results for a non-hermetic, uncooled 1.3 μm InGaAlAs MQW laser with etched facets show excellent reliability, sufficient to meet Telcordia GR-468 requirements for ...

W hen starting out with laser engraving, you might wonder which is the best tool to use in your project, as many are available. When I first started, I tried several tools. Some w ...