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Fire also played a major role in changing food habits. Cooking allowed a significant increase in meat consumption and calorie intake. [34] It was soon discovered that meat could be dried and smoked by fire, preserving it for lean seasons. [35] Fire was even used in manufacturing tools for hunting and butchering. [36]
Fire frequency - this refers to the number of times fire occurs in a given area under a defined geologic time. The concept of fire frequency is often applied to local fire events. [25] Fire intensity - also known as fire severity or magnitude is the degree of fire or the magnitude of fire event. Fire intensity is categorized into low fire ...
Fire is the rapid oxidation of a material (the fuel) ... Fire" from Discover magazine This page was last edited on 19 January 2025, at 12: ...
Fire history, the ecological science of studying the history of wildfires, is a subdiscipline of fire ecology. Patterns of forest fires in historical and prehistorical times provide information relevant to the vegetation pattern in modern landscapes.
The ability to control fire probably began in Homo erectus (or Homo ergaster), probably at least 790,000 years ago [192] but perhaps as early as 1.5 Ma. [125]: 67 The use and discovery of controlled fire may even predate Homo erectus.
Thus it was that the Romans returned with victory and discovered the sea fire. [ 12 ] The accuracy and exact chronology of this account is open to question: elsewhere, Theophanes reports the use of fire-carrying ships equipped with nozzles ( siphōn ) [ 13 ] by the Byzantines a couple of years before the supposed arrival of Kallinikos at ...
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Empedocles also proved (at least to his own satisfaction) that air was a separate substance by observing that a bucket inverted in water did not become filled with water, a pocket of air remaining trapped inside. [10] Fire, earth, air, and water have become the most popular set of classical elements in modern interpretations.