Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

A programmable metamaterial finger can lock into four positions without electronics. A simpler, more functional future for ...

I've always been a big fan of Canva, and it's AI image generator is perfect for beginners. Here's how to get started with it.

Learn how to build cost-effective AI agents locally with LangGraph and Ollama. Step-by-step guide using lightweight, free ...

Explore Claude's innovative Skills feature that enables efficient task execution and collaboration across AI platforms like ChatGPT.

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Discover the magic of compounding and why it's important for increasing wealth Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business ...