Electricity And Magnetism

Electricity for most of us simply means electric power provided by the electric companies to households and industries so that devices, appliances and equipment that require such power can run. This is however not a precise definition of electricity.  Electricity is a general term that covers a lot of different phenomena that comes about because [...]

When we think of electricity and magnetism, we sometimes think they are magic because they can’t be seen by the naked eye but just like the wind, we know it is there because we can see the leaves of the trees moving by themselves or we can feel the cold on our skin but we [...]