How To Use a Honing Steel To Keep Your Knives Razor-Sharp

Typically used for daily maintenance, a steel honing rod is made of hardened steel, which can also sometimes be ...

How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

HyperX’s new gaming keyboards were made to be yanked apart

The next generation of HyperX’s Origins wired keyboards debuted at CES 2026, and the company has focused on adding more ...

How to Block Ads on Every Device, Anywhere, with Pi Zero 2 W, Pi-Hole, and Tailscale

Filter ads across devices with Pi-hole and Tailscale on a Pi Zero 2 W, using a static IP and router DNS for smoother browsing ...
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I used an old gaming laptop as a home server, and it beats most entry-level mini-PCs

Back in 2025, I installed Proxmox on a cheap laptop from 2014, and while it was a great way to breathe some new life into a ...

8 HDMI tricks to get the best performance from your TV - and most are free

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...