Public smoking is something many people are uncomfortable with, but most prefer not to confront it. In Bengaluru, however, ...

A Bengaluru techie built a Raspberry Pi–powered AI device that detects public smokers and plays a baby coughing plus grandma scolding audio. Using YOLOv8 + MediaPipe, it nudges smokers without ...

They're small but mighty.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

PCWorld demonstrates using Google’s Gemini AI to diagnose Plex Media Server issues through a systematic four-phase checkup ...

Tired of paying for pricey VPNs? With a Raspberry Pi and a bit of know-how, you can host your own VPN for free. I’ll show you exactly how to do it.

Build a private cloud on Raspberry Pi 5 with NextCloud Snap and Tailscale, then sync files across phones and PCs without fees ...

Keep a Raspberry Pi AI chatbot responsive by preloading the LLM and offloading with Docker, reducing first reply lag for ...

If you want stronger privacy across your LAN, it's time to think beyond a single computer. Here's how I keep mine more secure.

In an age of endless subscription fees, it can be liberating to cut down on your monthly expenses. With a little work, a ...

Build Your Own Coffee Roaster shows how to create a DIY coffee roaster using a Raspberry Pi, standard components, and ...

Agentic AI tools like OpenClaw promise powerful automation, but a single email was enough to hijack my dangerously obedient ...