In this video, I demonstrate various techniques for knifemaking using the xTool F2 Ultra, highlighting the applications of ...

A quantum trick based on interferometric measurements allows a team of researchers at LMU to detect even the smallest ...

Researchers from the National University of Defense Technology have developed a novel composite fiber Bragg grating using ...

An accessible 3D printer for metals has been the holy grail of amateur printer builders since at least the beginning of the RepRap project, but as tends to be the case with holy grails, it’s proven ...

After previously putting carbon fiber-reinforced PLA filament under the (electron) microscope, the [I built a thing] bloke is ...

A practical guide to fiber vs CO₂ lasers—best materials, real-world performance, maintenance, and common myths—so you can ...

Tool MetalFab desktop laser system cuts 10mm steel at 400mm/s and welds with handheld precision, shipping July 2025 from $4k ...

SPI Lasers, is a leading design and manufacturer of Fiber Lasers. Welding, cutting, marking and micro-machining operations can be carried out faster and more accurately with an SPI Laser for better ...

Julia Ries Wexler is a writer focusing on all things health and wellness. She has over 10 years of experience in health journalism, and though she has written about pretty much every health topic ...

Chelsea Rae Bourgeois is a health writer and registered dietitian nutritionist with over eight years of experience in the clinical setting. Her writing covers nutrition and overall health topics, ...