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Laser Engraving Wood Coasters with a CNC Machine: DIY Woodworking Project

This video demonstrates how to use a Full Spectrum Laser Hobby 20x12 to create a set of wooden coasters and a matching holder from 1/4" plywood. It showcases CNC laser woodworking techniques suitable ...

How a tattoo artist got involved in a Nazi symbol cover-up in the Maine Senate race

Nearly 20 years ago, the Maine Democrat drunkenly selected a skull and crossbones design while out on leave with his fellow ...
Fix This Build That on MSN

DIY Custom LED Sign with Wooden Frame | Easy Step-by-Step Build

In this video, learn how to make a custom edge-lit LED sign using laser engraving and woodworking techniques. I’ll show you how to design, etch, and light up your own sign — perfect as a framed ...
Frontiers

Clinical outcomes of an intelligent pressure-controlled disposable ureteroscope for Laser lithotripsy in renal stone surgery: a retrospective matched cohort study

1 Department of Urology, Wujin Hospital Affiliated with Jiangsu University, Changzhou, Jiangsu, China 2 The Wujin Clinical College of Xuzhou Medical University, Changzhou, Jiangsu, China Purpose: To ...
IEEE

Sensing Characterization of Helical Long Period Fiber Grating Fabricated by a Double-Side CO

Abstract: A simple and efficient manufacture method of helical long period fiber grating (HLPFG) in a single-mode fiber (SMF) is designed and verified through experiment. Different from the previous ...
Independent Online

Laser precision in the 'Battle of the Stones': Tygerberg Hospital's quest to break the kidney stone backlog

In a ground-breaking initiative, Tygerberg Hospital’s Department of Urology suspended all non-essential surgeries for two weeks to focus entirely on clearing its growing backlog of kidney stone cases, ...