This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Everybody knows about Lego sets, but not everyone can afford them. Thankfully, there are other brands that also produce high-quality building sets. For instance, this Mould King model engine kit is ...

Discover how to create a working model motorcycle using only cardboard and basic materials in this step-by-step tutorial. Learn the entire process, from crafting cardboard wheels and constructing the ...

This is a modest proposal. Some people will think it’s anything but modest, but people scare easily these days. Take a point: Our atmosphere smells like Hell. Any minute we may all choke to death. And ...

Just because LEGO Technic is technically a toy doesn’t mean that you cannot do solid engineering with it, like building air-powered engines. After first building a simple air-powered piston engine, ...

In this episode of the AutoGuide Show, host Greg Migliore goes one-on-one with Arie Groeneveld, chief program engineer for the Ford Mustang Dark Horse SC. Why wasn’t this a Shelby GT500? We ask the ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...