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 ...
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How to make a servo tester using ATtiny85 micro chip

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

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 ...

The biggest cybersecurity and cyberattack stories of 2025

Some stories, though, were more impactful or popular with our readers than others. This article explores 15 of the biggest ...

Soapy micro dramas face a reckoning in 2026 after capturing Hollywood's attention

Micro dramas saw rapid growth in 2025. Brands, TikTok, and Hollywood are set to reshape the market in 2026.
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Write like a pro: How AI can turbocharge your small business marketing

Using AI for different types of marketing content. Generative AI tools such as ChatGPT, Gemini, Jasper, Copy.ai and ...