19 Amazing Underwater Discoveries. The Lost City of Heracleion | 19 Amazing Underwater Discoveries. The Lost City of Heracleion. Founded sometime in the 12th century BCE, Heracleion once served as the gateway to Egypt and was especially important in the waning days of the Pharaohs, which is why it is also known as the Lost Kingdom of Cleopatra.
Artificial intelligence (AI, also machine intelligence, MI) is intelligence exhibited by machines, rather than humans or other animals (natural intelligence, NI).
The term AI refers to the recommended average daily intake level based on observed or experimentally determined approximations or estimates of nutrient intake via a group (or groups) of apparently healthy people that are assumed to be adequate - used when an RDA (recommended dietary allowance) cannot be determined.