By studying how the circuitry of the brain develops, scientists hope to identify when and for what reasons development goes off track. Brain imaging studies have revealed distinctive variations in growth patterns of brain tissue in youth who show signs of conditions affecting mental health.y studying how the circuitry of the brain develops, scientists hope to identify when and for what reasons development goes off track. Brain imaging studies have revealed distinctive variations in growth patterns of brain tissue in youth who show signs of conditions affecting mental health.
Throughout the 1960s and 1970s, the Suez Canal was closed several more times because of conflicts between Egypt and Israel. In 1962, Egypt made its final payments for the canal to its original owners (the Universal Suez Ship Canal Company) and the nation took full control of the Suez Canal. The Suez Canal Today Today, the Suez Canal is operated by the Suez Canal Authority.
A History. Margaret Penfold and Ami Isseroff. The modern Suez canal that was built in the 19th century connects the Red Sea with the Mediterranean in Egypt.The Isthmus of Egypt is so narrow at that point that it suggested the building of a canal to many people in antiquity, and in fact many such canals were built.he modern Suez canal that was built in the 19th century connects the Red Sea with the Mediterranean in Egypt.