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© American Chemical Society (A Britannica Publishing Partner)
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Contunico © ZDF Studios GmbH, Mainz; Thumbnail © Neeraj Charurvedi/Dreamstime.comLearn about India's efforts to improve its education system, 2009 film.
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© University of Melbourne, Victoria, Australia (A Britannica Publishing Partner)Examining how breakthroughs in nanotechnology are enabling scientists to better understand and apply concepts of particle engineering, specifically in the field of pharmacology.
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Encyclopædia Britannica, Inc.The revolution in the automobile industry from the early years to now with greener, electric, high-technology cars.
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CDC. The inclusion of this video does not constitute endorsement or recommendation by the U.S. Government, Department of Health and Human Services, or Centers for Disease Control and Prevention. This material is otherwise available from the CDC for no charge.Opioids including Oxycontin, Vicodin, and morphine can be dangerous even when prescribed by a doctor.
