Layer adhesion is one of the weak points with FDM 3D printing, with annealing often recommended as a post-processing step. An ...

What do you do with a circa 1985 Casio FX-451 calculator with a bad keyboard? Well, if you are [Poking Technology], you ...

Redbox was a company with a moderately interesting business model—it let you rent DVDs from automated kiosks. It’s an idea so ...

When you’re spitting out G-Code for a 3D print, you can pick all kinds of infill settings. You can choose the pattern, and ...

When considering our favorite spy movies and kin that involve deep-sea diving, we’d generally expect to see some high-end watch that costs thousands of dollars and is specially engineered to ...

These days, turn-by-turn GPS navigation isn’t considered special anymore. It’s in every smartphone and most cheap rental cars, and thus everybody expects you to figure out where ...

Hackaday’s own Al Williams convinced me to buy a couple of untested, returned-to-manufacturer 3D printers. Or rather, he convinced me to buy one, and the incredible success of ...

I was fascinated by the idea of jet packs when I was a kid. They were sci-fi magic, and the idea that you could strap into an ...

In the world of large language models (LLMs) there tend to be relatively few upsets ever since OpenAI barged onto the scene ...

As the most important muscle in our body, any serious issues with our heart are considered critical and reason for ...

Was your 3D printer working fine over the summer, and now it’s not? With colder temperatures comes an overall surge in print ...

You might not have noticed if you’re not a digital artist, but most painting and image apps still get color mixing wrong. As ...