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.
The ancient canal allowed passage from the Mediterranean Sea to a Nile Delta tributary, then. through the canal to the Bitter Lakes, then south to the Gulf of Suez. The current Suez Canal. dug and opened by the French in 1869, goes directly from the Mediterranean north to south. to the Gulf of Suez for 120 miles. Ancient Egypt first made a canal to connect the Mediterranean Sea to the Red Sea via the. tributaries of the River delta of the Nile.