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Article
Discovery of X-Rays
The discovery of X-rays – a form of invisible radiation that can pass through objects, including human tissue – revolutionised science and medicine in the late 19th century. Wilhelm Conrad Röntgen (1845-1923), a German scientist, discovered...
Article
Roman Mills
The Romans constructed mills for use in agriculture, mining and construction. Around the 3rd century BCE, the first mills were used to grind grain. Later developments and breakthroughs in milling technology expanded their use to crushing...
Article
Cuneiform Lexical Lists
Lexical lists are compilations of cuneiform signs and word readings written on clay tablets throughout Mesopotamia. From the late 4th millennium BCE up to the 1st century CE, scribal communities copied, modified, and passed on these cuneiform...
Book Review
The Technology of Mesopotamia (Technology of the Ancient World)
The Technology of Mesopotamia by Graham Faiella is a children's/young adult work detailing the inventions and innovations of the people of Mesopotamia. It is one title in the series The Technology of the Ancient World brought out by Rosen...
Definition
Ancient Egypt
Egypt is a country in North Africa, on the Mediterranean Sea, and is home to one of the oldest civilizations on earth. The name 'Egypt' comes from the Greek Aegyptos which was the Greek pronunciation of the ancient Egyptian name 'Hwt-Ka-Ptah'...
Definition
Native Peoples of North America
The Native Peoples of North America (also known as American Indians, Native Americans, Indigenous Americans, and First Americans) are the original inhabitants of North America believed to have migrated into the region between 40,000-14,000...
Definition
War in Ancient Times
The word 'war' comes to English from the old High German language word Werran (to confuse or to cause confusion) through the Old English Werre (meaning the same), and is a state of open and usually declared armed conflict between political...
Definition
Pre-Colonial North America
Pre-Colonial North America (also known as Pre-Columbian, Prehistoric, and Precontact) is the period between the migration of the Paleo-Indians to the region between 40,000-14,000 years ago and contact between indigenous tribes and European...
Definition
Antikythera Mechanism
The Antikythera mechanism (also known as the Antikythera Device), dated to the late 2nd century/early 1st century BCE (roughly 205-60 BCE) is understood as the world's first analog computer, created to accurately calculate the position of...
Definition
Meiji Period
The Meiji period refers to the period in Japanese history from 1868 to 1912 during which the Meiji Emperor reigned. Following the overthrow of the Tokugawa shogunate in the Meiji Restoration of 1868, Japan's new leaders embarked on a program...