Famous American Scientists
The facts about famous American scientists are presented in short in this article. One should find the information to be useful for further study of their works.
Scientists and Inventors from America
Short profiles of famous American scientists are presented in this article. The following content about renowned American scientists for kids should prove to be informative.
Benjamin Franklin
Born on 17th January, 1706, Benjamin Franklin was a scientist and also associated with other fields. He mainly worked in the field of physics. Notable inventions of Benjamin Franklin include the bifocal lens, lightning rod, carriage odometer, Franklin Stove and glass harmonica. One of the specialties of Franklin's work was that he never patented the inventions. The principle of 'conservation of charge' was first discovered by Franklin. Electrical fluid, as it was referred to in those days, was classified in two categories i.e., the vitreous and resinous. Franklin had claimed that these weren't two different types but the same entity under different pressures.
Thomas Edison
He was not only one of the famous American inventors, but also a successful businessman. Born on 11th February, 1847, Thomas Alva Edison came from Milan, Ohio. The Electric bulb is one of Edison's notable inventions. Other inventions include the motion picture camera and phonograph. Improvements made in the incandescent light by Edison laid the foundation for inventing electric bulb. A system for distribution of electricity was patented by Edison in 1880. As stated above, Thomas Edison was also known for his business acumen. He earned large profits by first patenting the inventions and then setting up mass production systems.
George Washington Carver
He was one of the famous African-American scientists. He taught the farmers to make a variety of recipes from peanuts. George Washington Carver also made improvements in the preparation of various items including the edible ones. The list of these items is as follows: axle grease, adhesives, instant coffee, fuel briquettes, chili sauce, buttermilk, bleach, sidewalk, plastic, paper, metal polish, etc.
Barbara McClintock
She was one of the famous American scientists and specially a distinguished cytogeneticist. Barbara McClintock won the Nobel Prize for 'Physiology or Medicine' in the year, 1983. The technique developed by McClintock to visualize the corn chromosomes was one of her notable works. The phenomenon of transposition was discovered by Barbara McClintock in the 40s and 50s decade. In this research work, the role of genes in exhibiting the physical characteristics was explained.
Linus Pauling
He was basically a chemist however, also worked as an educator and peace activist. He is amongst important scientists and one of the firsts to work in the field of molecular biology and quantum chemistry. Linus Pauling is the only person along with Marie Curie to have won Nobel Prize in two different fields (Chemistry and Peace Prizes). Pauling developed interest in the study of quantum mechanics while at the Oregon State University.
Percy Julian
Basically a research chemist, Percy Lavon Julian is credited for his pioneering work in the field of medicinal drugs synthesis from plants. He also pioneered the large-scale industrial production of hormones like testosterone, progesterone, etc., from plant sterols. Sitosterol and stigmasterol were the plant sterols used for this production. He was able to secure more than 130 patents in his lifetime.
The well-known American scientists list presented in this article and descriptions of their research should help in understanding their work in a better manner. The works of these famous scientists should prove to be inspiring for all of us.
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