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Why does striking flint against steel start a fire?
Before steel was widely produced, humans might have generated sparks by scraping flint against other iron-rich rocks, such as pyrite, better known as fool's gold. Other fire-starting technologies ...
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HS Hockey: D2 Regional Final - Cook's goal sparks 4-1 victory for Powers Catholic
FLINT, Mich. (WJRT) - Powers Catholic scored four unanswered goals to topple White Lake Lakeland in the regional final, 4-1.