Docker Swarm is a crafty method that creates and controls a cluster of PCs. I have a single Pi running multiple containers, but the hardware tends to budge under heavy load. I considered leveraging ...

This sleek cyberpunk-style 4-node Raspberry Pi cluster (2 Pi 5 + 2 Pi 4) has a display, switch, and single power system. Removable sleds, tinted acrylic, and a CNC chassis allow nodes to be serviced ...

Have you ever wished for a simple, affordable way to centralize your files, stream media, or back up your data—without shelling out hundreds of dollars for a commercial solution? Here’s the good news: ...

Every Raspberry Pi owner knows the diminutive device can do nearly anything tech-wise. From replacing your slow PC to improving your hangout space with mood lighting and more, a Raspberry Pi is a wise ...

What if you could carry the entirety of Wikipedia in your pocket, ready to access without a single bar of Wi-Fi or a hint of cellular signal? Picture a remote classroom in a rural village, a disaster ...