Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...
For about 700 years, magnetism has been known as the force that stands still. Last week a physicist claimed to have proved that magnetism moves. Professor Felix Ehrenhaft, formerly of Vienna, told the ...
Discover three captivating science experiments that bring physics concepts to life! Watch as a water balloon burst in slow motion reveals the power of surface tension in fluids, followed by a ...
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 ...