Discover the fascinating world of magnetism and electricity with these hands-on science experiments! This video demonstrates how to build a homemade compass, create a simple speaker, construct an ...

TALLAHASSEE, Fla. -- The National Science Foundation has awarded the National High Magnetic Field Laboratory an $11.7-million grant for construction of an innovative magnet that will have the ...

It is not known when humans first noticed the attraction or repulsion between pieces of magnetic material. The first important device depending on these forces was the magnetic compass, which is ...