For quite some time now, Marlin has been the firmware of choice for any kind of custom 3D printer, with only Klipper offering some serious competition in the open-source world. [Liam Powell] aims ...

Synopsys has found that 99% of commercial software programs include at least one open-source component. But 91% of those included out of date or abandoned open-source code.

Secrets that move from software to firmware are still secrets, and even those among us who are the most staunch proponents of open source have closed hardware and firmware paths in our computers.