The magnets are magical objects, magnetic fields can hold things together. Magnetic fields attract metal pieces, such as paper clips, needles, hair and other similar topics.

It is believed that the ancient Greeks were the strongest competitors, who discovered the magnets. They were the first who observed the magnet attracted iron pieces. Another version says that the magnetite found in Turkey. Thales, who lived in Greece, is known as the first man to studymagnets. He studied the nature of magnets together, because they are attracted.

On the contrary, the Chinese also used magnetic stones at the time, and historians believe that used to make a compass. Magnets also appeared in an ancient city in Macedonia named Magnesia. Even today, the Chinese used magnets to treat, as is called magnetic therapy. The Romans used electric eels to catch, rheumatism and gout drug use. During the Middle Agesalchemists claimed to have used magnets to treat pain, arthritis and baldness.

A Swedish scientific name Swedenborg studied the differences between an object and a third in 1734 magnetic magnetic. Magnetite was the first magnetic substance, was never known. A Frenchman, named Louis Neel Swedenborg and challenged with a theory on ferromagnestism. The magnets are five types, namely bars, attractive horse, ring and button. They are classified bytheir different shapes and sizes. Others are iron and stone.

Magnets have made our life easier .. Have used for microphones, electric motors, televisions, computer monitors, speakers and more compass. Magnetic is also used on ships to keep them on track. Jewelry and accessories are magnets. A magnetic chip in their television CRT. A magnetic field is formed and process electronic images can be viewed atscreen. Computer CDs are also covered with an iron that is the magnetic field and disk to store data. In transport, magnets, used in bullet train track. ATM card or credit card magnetic stripe too. The magnet is very important in our lives today.