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 ...