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  1. Pharmaceutical industry | Definition, Overview, History ...

    The pharmaceutical industry entails the discovery, development, and manufacture of drugs and medications (pharmaceuticals) by public and private organizations.

  2. Description, Types, Preparation, & Facts - Britannica

    Dec 24, 2025 · A pharmaceutical is a substance used in the diagnosis, treatment, or prevention of disease and for restoring, correcting, or modifying organic functions.

  3. Sackler family | Brothers, OxyContin, Purdue Pharma, Opioid Epidemic ...

    Nov 18, 2025 · The Sackler family formerly owned the pharmaceutical company Purdue Pharma, known for developing the highly addictive drug OxyContin. They gave up control of the company in 2025 as …

  4. Mysticism | Definition, History, Examples, & Facts | Britannica

    Dec 27, 2025 · Mysticism, the practice of religious ecstasies (religious experiences during alternate states of consciousness), together with whatever ideologies, ethics, rites, myths, legends, and magic …

  5. Lemon | Definition, Nutrition, Uses, & Facts | Britannica

    Jan 10, 2026 · Lemon, small tree or spreading bush of the rue family (Rutaceae) and its edible fruit. Lemon juice is a characteristic ingredient in many pastries and desserts, such as tarts and the …

  6. Samuel de Champlain | Biography, Route, Accomplishments, & Facts ...

    Dec 21, 2025 · Samuel de Champlain, French explorer, acknowledged founder of the city of Quebec (1608), and consolidator of the French colonies in the New World. He was the first known European …

  7. List of U.S. import tariffs by country - Encyclopedia Britannica

    Dec 31, 2025 · In July 2025 the U.S. government introduced a new tariff schedule on imported goods. Rates start at a...

  8. Radar | Definition, Invention, History, Types, Applications, Weather ...

    Jan 9, 2026 · Radar, electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distance. It operates by transmitting electromagnetic energy …

  9. Eli Lilly and Co. | Pharmaceuticals, Biomedical Research, & Company ...

    Eli Lilly and Company is one of the world’s largest research-based pharmaceutical and biomedical companies,...

  10. Normal distribution | Definition, Examples, Graph, & Facts - Britannica

    Dec 8, 2025 · Normal distribution, the most common distribution function for independent, randomly generated variables. Its familiar bell-shaped curve is ubiquitous in statistical reports, from survey …