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Unethical human experimentation is human experimentation that violates the principles of medical ethics.Such practices have included denying patients the right to informed consent, using pseudoscientific frameworks such as race science, and torturing people under the guise of research.
Yellapragada Subbarow [a] (12 January 1895 – 8 August 1948) was an Indian American biochemist who discovered the function of adenosine triphosphate (ATP) as an energy source in the cell, [1] developed methotrexate for the treatment of cancer and led the department at Lederle laboratories in which Benjamin Minge Duggar discovered chlortetracycline in 1945.
The book, subtitled A History of Man's Search to Know His World and Himself, is a history of human discovery. Discovery in many forms is described: exploration, science, medicine, mathematics, and more-theoretical ones, such as time, evolution, plate tectonics, and relativity.
The early centuries immediately before the common era saw the Buddhists and the Jains of India adapt the stepwells into their architecture. [7] Both the wells and the form of ritual bathing reached other parts of the world with Buddhism. [7] Rock-cut step wells in the subcontinent date from 200-400 CE. [10]
Abraham Ortelius's 1570 world map, the world's first modern atlas. Geographical exploration, sometimes considered the default meaning for the more general term exploration, refers to the practice of discovering remote lands and regions of the planet Earth. [1] It is studied by geographers and historians. [citation needed]
Timeline of world history. These timelines of world history detail recorded events since the creation of writing roughly 5000 years ago to the present day. For events from c. 3200 BC – c. 500 see: Timeline of ancient history; For events from c. 500 – c. 1499, see: Timeline of post-classical history
7: Producer Brian Teta as the Wizard of Oz (2021) He hosts the series' Behind the Table companion podcast. The main show's live camera cuts to him on average once every 2.4 episodes (this ...
Serendipity: Accidental Discoveries in Science is a 1989 popular science book by the chemist Royston M. Roberts. It received positive and mixed reviews; critics found it informative and entertaining, though some indicated that it contained errors.