These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

Most of us give up on Bluetooth once we walk into the next room, so this result is worth a second look. The team behind the ...

OpenAI Academy offers useful ChatGPT training, engaging assessments, and free learning resources worth exploring.

From AI fundamentals to data analysis and app building, Google's certificate covers a lot. And the hands-on Gemini training is broad, useful, and well-built.

The Nokia E6, the 2011 Symbian business phone with a QWERTY keypad and a 640x480 touchscreen, is getting a second life as a Linux machine. Developer fluffleswaffles has brought up Linux 6.12 on it.

Compare 10 free AI courses for beginners by what they teach, time and coding needs, and whether certificates, badges, or ...

LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...

In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...

Google's Teachable Machine lets you build and train your own AI models without any coding skills. You can teach your models ...

Free local AI tools like Llama.cpp and Open Web UI let you run offline endpoints and query documents. Build secure, private workflows on your own machine.

Russia has trained Chinese troops on how to use the jet-powered drones bombarding Ukraine, in drills Moscow said had been built on lessons from the war.