I recently wrote about my predictions for makers in 2026 and where I think we will see the most growth. One of my top ...

PTM (Programmable Tile Machine) is a "pseudo-8-bit fantasy computer" that you can program using a built-in programming language called PTML. The system aims to be similar in look-and-feel to some ...

If the video player is not working, you can click on this alternative video link. Who doesn’t love a bit of laser engraving? Unfortunately, most of us need to hire the services of a professional to ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...