Archimedes. The destruction of Rome fleet by gathering solar energy. In 2000, a legend of the ancient Greek Kingdom was the Roman invasion of the Romans, by boat from the sea can only attack Kingdom elderly, children and women, the elderly and women how to resist the powerful Rome fleet? At this time the white haired old scientist Archimedes stepped forward.
Then there's a mirror and two mirrors...... All the way to the sail. After a while the sails were on fire and the enemy was scared to death. Many of the ships in Rome were burned, but the Romans could not find the cause of the fire. After more than 900 years, scientists have introduced the method according to the history of Archimedes created a concave mirror, the successful location of the mirror 45 meters away from the wood, and burnt the distance of 42 meters from the aluminum mirror. Therefore, many historians of science and technology have always regarded Archimedes as the ancestor of solar energy.
Archimedes stood up and shouted, "the sun is reflected in the sails of the mirror!" He raised the mirror, a light reflection to the side of the central sail, reflected a weak spot. A woman who understood him, hurriedly raised the hands of the mirror, the light is reflected to the sails, some light and small spot.
