This open-source e-paper weather tracker uses an ESP32 chip and a 1,500mAh battery, lasting roughly 1.5 years per charge.

Java developers absolutely must learn Maven. Maven is the most popular and pervasive build tool in the Java world. Even if you don't use Maven directly, alternatives such as Gradle, Jenkins or Ivy ...

In Minecraft, you are free to build anything literally, from massive mansions, cozy cottage houses, to forest huts. But these are all just structures, and once you discover redstone, the experience ...

Sci-fi devices become real all the time, and we'd argue the 3D printer is one of those. I distinctly remember as a teen when these things were becoming popular, and we all thought people would be ...

Once envisioned as a bridge between Java and JavaScript, the Detroit project never got off the ground. Now, there are efforts at reviving it, adding a Python engine to the mix. Intended to enable ...

What if you could create entire virtual worlds in just seconds, shaping every detail to match your imagination? In this walkthrough, the AI Grid team shows how Project Genie, an AI-powered platform ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Linux has long been known as the operating system of developers and power users, but today it’s far more accessible than ever before. Thanks to user-friendly distributions that prioritize simplicity, ...

AI on the JVM accelerates: New frameworks like Embabel, Koog, Spring AI, and LangChain4j drive rapid adoption of AI-native and AI-assisted development in Java. Java 25 anchors a modern baseline: The ...

We may receive a commission on purchases made from links. When it comes to DIY tech, the Raspberry Pi is one of the most recognizable products out there. It's been around for more than a decade now, ...

This video shows a simple woodworking project perfect for beginners, using only a few basic tools and inexpensive materials. You’ll learn all the essential steps—measuring, cutting, sanding, and ...

Fix Windows errors with Fortect: Fortect can repair common computer errors by scanning your entire system for damaged or missing OS files and replacing them with the original, working versions.