Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

Finding a job in the tech world can feel like a maze sometimes, especially when you’re looking at places like Hacker News. It ...

Real conversations cut through guesswork. Reach out to practitioners and ask what surprised them most in year one, what a good first project looks like, and what skills made the biggest difference ...

The quality of the discussion is what sets Hacker News apart. While some platforms devolve into shouting matches, HN often encourages thoughtful responses and a willingness to engage with differing ...

We connected with Florian Winkler to learn how he created such an elegant and informative map that invites exploration.

When extreme weather strikes, the preparations of emergency planners can have life-or-death consequences. In July 2025, ...

Google’s Genie models are able to transform user prompts into virtual 3D worlds. After developing Genie 3 last year, Google’s turned it into an interactive experiment with Project Genie. While Project ...

Tools such as Cursor can go a long way toward simplifying code setup. There's still a lot of work to refine the results. Conceiving an app's goals and how to get there is the hidden gotcha of AI ...

Blake has over a decade of experience writing for the web, with a focus on mobile phones, where he covered the smartphone boom of the 2010s and the broader tech scene. When he's not in front of a ...

Linus Torvalds used vibe programming for a toy program. Vibe programming remains risky for serious projects. Linux developers have adopted AI tools for maintenance work. Linus Torvalds has started ...

AI coding agents from OpenAI, Anthropic, and Google can now work on software projects for hours at a time, writing complete apps, running tests, and fixing bugs with human supervision. But these tools ...