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

Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to ...

Gordon was a reporter for TIME, based in the London bureau. Wind towers used to keep the town municipal water cool in Naein, Iran. Wind towers, or windcatchers, are a traditional Persian architectural ...

Every day we make choices in our lives that affect the environment, the climate and other species. From what we eat to how many children we decide to have, there’s a lot we can do to “choose wild” and ...