The discovery of penicillin by Alexander Fleming in 1928 revolutionized medicine. It was the first antibiotic, saving millions of lives and paving the way for modern treatments.
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The invention of the internet in the late 20th century connected the world like never before. Today, it’s an essential part of daily life, shaping communication, education, and commerce.
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The invention of the compass in ancient China revolutionized navigation. It allowed explorers to traverse oceans, leading to the Age of Discovery and the mapping of the globe.
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