Cloudflare’s global network and backbone in 2026. Cloudflare’s network recently passed a major milestone: we crossed 500 terabits per second (Tbps) of external capacity.When we say 500 Tbps, we mean total provisioned...

UmbrelOS is a Debian-based home cloud OS with a neat web-based interface that works on devices like Raspberry Pi SBCs, mini PCs, old computers, and more. Having been first released in 2020, the OS is not exactly new, but I only...

When Elon Musk started talking about space-based data centers, you wouldn’t blame anyone who thought that idea was a bit far fetched.  Satellites powered by constant solar energy, processing data up there instead of down here,...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there’s also a digital radio project for the Raspberry Pi that was released about three weeks ago. Raspiaudio’s...

When I wrote about a DIY ESP32-S3 internet radio last week, “raspbeguy” commented he’d rather choose an ESP32-based DIY DAB+ receiver kit, such as the one offered by the PE5PVB project based on a Skyworth SI4684 receiver. I...

While hundreds of Arduino Days celebrations took place simultaneously in over 100 countries worldwide, on March 28th Vietnam stood out by hosting synchronized events in four major cities – Hanoi, Ho Chi Minh City, Da Nang, and...