Artificial intelligence appears weightless — just code in the cloud, thinking at the speed of light. Yet behind that digital mist lies a heavy, physical world built from metal, electricity and heat.

Still, cultural norms are shifting, and consumers are concerned about the impact their gadgets are having on the environment. On the other hand, popular demand for shiny new things that offer more ...

The average age of PCB fabrication workers continues to climb. Industry surveys now peg it somewhere north of 50 years old, and the pipeline of replacements remains dangerously thin. We’re not just ...

This project gives a whole new meaning to DIY PC. We don’t know how capable you were as a teenager, but could you have ...