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 ...

A WORK on electricity and magnetism which, starting from the differential equations of the electromagnetic field, works backwards to the experimental phenomena, cannot well be used as a text-book by ...

Magnets, or the magnetic fields created by moving electric charges, can attract or repel other magnets, and change the motion of other charged particles. When you purchase through links on our site, ...

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 ...

THE name of Faraday will go down to posterity foremost amongst the names of the scientific men of this century, for the simple comprehensiveness and original beauty of his researches in electricity ...

Theoretical physicists have created a new model that helps define the subatomic origins of ferromagnetism -- the everyday "magnetism" of compass needles and refrigerator magnets. The model was created ...

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 ...