Penicillin, arguably the most important medical discovery in history, was found by accident when Alexander Fleming left a petri dish uncovered.
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Lightning is hotter than the Sun.
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The earliest dinosaurs were relatively small.
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The introduction of birth control pills transformed reproductive health.
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Fossil discoveries continue to reshape scientific understanding.
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The Earth's atmosphere is composed mostly of nitrogen and oxygen.
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Monoclonal antibody therapies treat various diseases.
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Quantum particles can influence each other instantly across distance.
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Handwashing protocols significantly reduced hospital infections.
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