For the rest of this list and excerpts from the prizewinning essays, see www.
Scientific American, November 1, Advertisement A competition sponsored in by Scientific American asked for essays on the 10 greatest inventions.
Inventions are most salient when we can see the historical changes they cause. In we might not appreciate the work of Nikola Tesla or Thomas Edison on a daily basis, as we are accustomed to electricity in all its forms, but we are very impressed by the societal changes caused by the Internet and the World Wide Web both of which run on alternating-current electricity, by the way.
A century from now they might be curious as to what all the fuss was about. The answers from thus provide a snapshot of the perceptions of the time. Scientific American - November 1, Following are excerpts from the first- and second-prize essays, along with a statistical tally of all the entries that were sent in.
The first-prize essay was written by William I. Wyman, who worked in the U. Patent Office in Washington, D. The steam turbine, invented by Charles Parsons in and commercially introduced over the next 10 years. A huge improvement in powering ships, the more far-reaching use of this invention was to drive generators that produced electricity.
Wyman gave the honor specifically to Gottleib Daimler for his engine, arguing: Such success did come with the advent of the Daimler motor, and not before.
Entertainment always will be important to people. Systems for transmitting information between people have been around for centuries, perhaps millennia. Telegraph signals got a speed boost in the U. Wireless telegraphy as invented by Guglielmo Marconi, later evolving into radio, set information free from wires.
It appears on this list for only one reason: It is used to extract gold from ore. The Nikola Tesla induction motor. The Linotype machine enabled publishers—largely newspapers—to compose text and print it much faster and cheaper. It was an advance as large as the invention of the printing press itself was over the painstaking handwritten scrolls before it.
The electric welding process of Elihu Thomson. In the era of mass production, the electric welding process enabled faster production and construction of better, more intricate machines for that manufacturing process.
The electric welder invented by Elihu Thomson enabled the cheaper production of intricate welded machinery. Assembled in numbers, they provided an efficient means of driving electrical generators and producing that most useful commodity.Scottish inventions and discoveries are objects, processes or techniques either partially or entirely invented, innovated or discovered by a person born in or descended from initiativeblog.com some cases, an invention's Scottishness is determined by the fact that it came into existence in Scotland (e.g., animal cloning), by non-Scots working in the country.
It is an age of science. Discoveries and inventions are taking place. Science helps man to manufacture a pin and also a jet plane. Man's comforts have increased and his powers strengthened. Man is now the master on land, on sea and in air. One such marvel is the aeroplane.
It enables us to travel. This is the full text of Ralph Waldo Emerson's essay, initiativeblog.comn uses several words that are not in common use today. You'll find the definitions of those words by . Scientific Revolution Essay Words: Pages: 9 Paragraphs: 24 Sentences: Read Time: To this question one can answer either 'yes' or 'no' and be correct with both conclusions as I will explain in this essay.
When asked what is the most important invention, many questions come to mind, and these inquiries must be answered before responding to the initial question.
What is meant by the word "invention"? Essentially, anything that did not exist previously, whether it is a mechanical device or art, literature, or music, is an "invention". The Online Writing Lab (OWL) at Purdue University houses writing resources and instructional material, and we provide these as a free service of the Writing Lab at Purdue.