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	What is Sagefy? First time here? Welcome to Sagefy! This 3-5 minute subject will introduce you to Sagefy. You will learn what Sagefy is, how it works, and how to learn and contribute.
	An Introduction to Electronic Music A small taste of the basics of electronic music. Learn the concepts behind creating and modifying sounds in an electronic music system. Learn the ideas behind the tools and systems we use to create...
	Chronic ulcer of the skin "Chronic ulcer of the skin" is the field of An ulcer is a sore on the skin or a mucous membrane, accompanied by the disintegration of tissue. Ulcers can result in complete loss of the epidermis and...
	Engineering meteorology Scholars who research "Engineering meteorology" look at Meteorology is a branch of the atmospheric sciences which includes atmospheric chemistry and atmospheric physics, with a major focus on weather...
	Paper manufacture and trade People who study "Paper manufacture and trade" investigate the art, science, and technology of paper. Several topics in "Paper manufacture and trade" include natural implications, industrial...

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