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znanost.org was founded in February 2002 by a group of a recent graduates from the University of Zagreb, Croatia. Activities during the first year and a half of operation were mostly limited to providing popular science texts. The first major step towards a broader public engagement was the participation in organization of the First Croatian ...
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Science is a rigorous, systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the world. Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; the social sciences (e.g., economics, psychology, and sociology), which study individuals ...
Natural science is one of the branches of science concerned with the description, understanding and prediction of natural phenomena, based on empirical evidence from observation and experimentation. [1] Mechanisms such as peer review and repeatability of findings are used to try to ensure the validity of scientific advances.
Portal vein. The hepatic portal vein is a vessel that moves blood from the spleen and gastrointestinal tract to the liver. It is approximately three to four inches in length and is usually formed ...
Cognitive science. Figure illustrating the fields that contributed to the birth of cognitive science, including linguistics, neuroscience, artificial intelligence, anthropology, and psychology [1] Cognitive science is the interdisciplinary, scientific study of the mind and its processes. [2] It examines the nature, the tasks, and the functions ...
Science portal. Members of the Academy in 1667 with Louis XIV. Science is a rigorous, systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the world. Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology ), which ...
The Pan-African University (PAU) is a network of post-graduate training and research nodes supported by the African Union and the Association of African Universities.The university aims to enhance the quality of science and technology education in Africa and improve the productivity of African economies by providing advanced graduate training and postgraduate research opportunities for high ...