The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are no exception. One of the newer tools they’ve enabled is the laser welder, ...

Our current level of technological development does not allow us to build things in space. In the best-case scenario, we are capable of assembling stuff in orbit, but the actual build of structures ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

D printing is getting less finicky in 2026. New materials, machines, and software are cutting setup times and making high-quality prints easier.

The best 3D printers of 2024 will be discussed in this guide, combining modern technologies with easily navigable designs that drive invention and creativity. How Do 3D Printers Work and What Are They ...

AI models are designing new metal alloys that have been 3D-printed and tested in the lab. The results are then fed back into the AI to accelerate alloy discovery.

One of the better regarded 3D printers with multi-color print capability is now priced well under $300. AliExpress is currently offering the FlashForge AD5X 3D Printer with integrated multi-filament ...

The advancement of fast 3D printers has revolutionized the production of 3D prints, eliminating the need for long waiting periods. These printers offer exceptional speed and precision, ensuring ...