I test AI for a living, and these 3 free tools are the ones I used most in 2025

For three years, I have been covering every new AI model and tool that emerges, but only these three made my 2025 daily rotation.

Zencoder drops Zenflow, a free AI orchestration tool that pits Claude against OpenAI’s models to catch coding errors

Zencoder has launched Zenflow, a free desktop app that orchestrates AI coding agents with structured workflows, spec-driven ...

Milligan University engineering students making children’s toys more accessible

Milligan University’s engineering program hosted Go Baby Go Appalachia on Wednesday. The project aims to help children with ...
IEEE

An Approach of Line Vectorization of Engineering Drawings Based on Semantic Segmentation

Abstract: In order to meet the needs of design or survey, the existing engineering drawings often need to be redrawn and reedited according to the paper documents. In order to reduce the workload of ...