"Before electricity generation began slightly over 100 years ago, houses
were lit with kerosene lamps, food was cooled in iceboxes, and rooms
were warmed by wood-burning or coal-burning stoves. Beginning with
Benjamin Franklin's experiment with a kite one stormy night in
Philadelphia, the principles of electricity gradually became understood.
In the mid-1800s everyone's life changed by the electricity and magnetic
induction force. Electricity is also a form of energy. So Electricity is
the flow of electrons. All matter is made up of atoms, and an atom has a
center, called a nucleus. Before electricity generation began slightly
over 100 years ago, houses were lit with kerosene lamps, food was cooled
in iceboxes, and rooms were warmed by wood-burning or coal-burning
stoves. This book telling this scientific story basicly from ancient
Egypt, Greek, Indian and China civilizations to the today's new great
inventions such as Maxwell's Electromagnetics and Einstein's Relativity
theories with modern applications.."