Guide. An electroencephalogram (EEG) is a test that measures and records the electrical activity of your brain. Special sensors (electrodes) are attached to your head and hooked by wires to a computer.
The South Korea flag was officially adopted on October 15, 1949. The three black unbroken bars (upper left) symbolize heaven, the trigram (lower left) symbolizes fire, the trigram (upper right) symbolizes water, while the three broken bars (lower right) symbolize earth. The white field represents the traditional color of the Korean people.
Korean (Hankukmal íêµ­ì´/ì¡°ì ë§) is the language of the Korean peninsula in northeast Asia. It is believed that the ancestors of the Korean people arrived in the Korean peninsula and in Manchuria around 4,000 BC. They displaced, or assimilated the earlier Paleosiberian-speaking settlers.