A Bengaluru techie built a Raspberry Pi–powered AI device that detects public smokers and plays a baby coughing plus grandma ...

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

Imagine starting your day with a quick, digestible summary of the most important tech conversations happening on Hacker News.

You've probably heard about Arduino and Raspberry Pi. Both show up in maker forums, both get recommended for electronics projects, and both have passionate communities. So which one do you actually ...