Resultados para "Rara" en Líderes de ciencia y tecnología

Sir Alexander Fleming (August 6, 1881 - March 11, 1955) was a Scottish biologist, pharmacologist and botanist. He wrote many articles on bacteriology, immunology, and chemotherapy. His best-known discoveries are the enzyme substance lysozyme in 1923, and the anitbiotic substance penicillin from the mould Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain. This audiobook is from a 1950 talk he gave on the development of antibiotics.

As the founder of psychoanalysis, Sigmund Freud developed theories that made him one of the most influential psychologists of the last century. In this rare actual recording from 1938, Freud talks about his professional career and his escape from the Nazis at the age of 82. (Some German is spoken.)

Julius Robert Oppenheimer (April 22, 1904-February 18, 1967) was an American theoretical physicist and director of the Los Alamos Laboratory during World War II. He is often credited as the "father of the atomic bomb" for his role in organizing the Manhattan Project, the research and development undertaking that created the first nuclear weapons.

Julius Robert Oppenheimer (April 22, 1904-February 18, 1967) was an American theoretical physicist and director of the Los Alamos Laboratory during World War II. He is often credited as the "father of the atomic bomb" for his role in organizing the Manhattan Project, the research and development undertaking that created the first nuclear weapons.

Margaret Higgins Sanger, September 14, 1879 - September 6, 1966, was an American birth control activist, sex educator, writer, and nurse. Sanger popularized the term "birth control", opened the first birth control clinic in the United States, and established organizations that evolved into the Planned Parenthood Federation of America. The following is a recorded tv interview.

This is a rare recording of Oliver Joseph Lodge, June 12, 1851, to Aug. 22, 1940, a British physicist and writer involved in the development of, and holder of key patents for, radio. In addition Lodge wrote more than 40 books about the afterlife, relativity, and electromagnetic theory.

Thomas Alva Edison, February 11, 1847 - October 18, 1931, was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. In this recording, Edison discusses some of his numerous inventions.

Rita Levi-Montalcini (April 22, 1909 - December 30, 2012) was an Italian Nobel laureate, honored for her work in neurobiology. She was awarded the 1986 Nobel Prize in Physiology or Medicine jointly with colleague Stanley Cohen for the discovery of nerve growth factor (NGF), the protein that causes cell growth due to stimulated nerve tissue.

Born in Salem, Massachusetts, Thomas A. Watson (January 18, 1854 - December 13, 1934) was a bookkeeper and a carpenter before he found a job more to his liking in the Charles Williams machine shop in Boston. He was then hired by Alexander Graham Bell, who was a professor at Boston University. They were known for the invention of the telephone.

Carl Edward Sagan (November 9, 1934 to December 20, 1996) was an American astronomer, planetary scientist, and science communicator. His best known scientific contribution is his research on the possibility of extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by exposure to light.

It is an accepted fact that Internet-related businesses are largely loss making. Dhruv Nath uncovers the secrets of four highly respected Internet giants which defy this trend boldly. The book narrates the story of four market leaders: Naukri.com, Zerodha, Zoho and Dream11, and how these...