ARLINGTON, Va.--(BUSINESS WIRE)--High school teachers who want new ways to help physics students learn more from lab activities have a new resource from NSTA Press. The book—a one-stop source of ...

In this fascinating tutorial, learn step-by-step how to make a small AC generator using magnet energy. Discover the ...

Electromagnetic radiation is a form of energy that includes radio waves, microwaves, X-rays and gamma rays, as well as visible light. When you purchase through links on our site, we may earn an ...

A fundamental problem that has long puzzled scientists has been solved after more than 70 years. An international team of researchers has discovered a subtle electronic effect in magnetite, the most ...