Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Discover how to create a simple thermal motor using an aluminum can and two small DC motors. This step-by-step tutorial demonstrates each stage of building a DIY thermal engine that transforms heat ...

There's a whole world of home science projects beyond the vinegar and baking soda volcano. Credit: peopleimages via Getty Images The vinegar and baking soda volcano is a science fair classic, but ...

Narrative accounts misrepresent discovery by reconstructing worlds ordered by success rather than the world as explored. Such worlds rarely contain the personal knowledge that informed actual ...