"Louis Pasteur's passion for laboratory experiments led to major, life-saving changes in medicine. His research found evidence for the existence of germs and created advances in vaccination science"--
"Ada Lovelace turned her powerful imagination into a vision of the future, predicting the impact of computers on human life. Her work spread awareness of what an early computer could do"--
"Mary Anning made some of the most notable fossil discoveries of the nineteenth century. Her uncovering of ichthyosaur remains, plesiosaurus remains, and more expanded people's knowledge of prehistoric life"--
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