Learn how to use a Mac with this beginner-friendly guide! From setup to shortcuts, master your Mac and boost productivity in 2026.

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Although there are a few hobbies that have low-cost entry points, amateur astronomy is not generally among them. A tabletop Dobsonian might cost a few hundred dollars, and that is just the entry ...

This package turns your Raspberry Pi into a USB Ethernet gadget using the kernel’s g_ether driver. On the host it appears as: CDC-ECM on Linux and macOS RNDIS on Windows (use the included Raspberry Pi ...

The TrooperAI project was a test to see if I could build a low-latency, local (non-networked) voice assistant in Python for the Raspberry Pi. The system combines real-time speech recognition, ...

The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...

What if you could bring the power of AI to your Raspberry Pi without relying on the cloud? That’s exactly what the new Raspberry Pi AI HAT+ 2 promises to deliver. Jeff Geerling takes a closer look at ...

Sarah Wells is an independent science journalist based in Washington DC. I am a doctoral student coming to the end of my degree studying engineering safety, and I feel I’ve been left to do my PhD ...