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Scientific Inventions Essay Examples

Essay on Scientific Inventions

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Most important inventions

One of the most prominent features of the present century is the progress of science and its effects on almost every aspect of social life. Nowadays, more and more new things invented to make our life more comfortable and convenient. It is difficult for us to point out which inventions changed human’s life the most, but in my opinion the three most remarkable inventions changed the world the most are the creations of electricity, aircraft and computer. Firstly, electricity actually…...

Bright Ideas: Inventions That Changed History

The history of the progress of the human race is history of bright ideas. Looking at the great breakthroughs we had since civilisation began,we see that from to time there has been individuals and groups who challenged established beliefs and overcame limitations that had kept back the race. Known history records breakthroughs with bright ideas and based in this,we can safely say that even in mankind a early breakthroughs had probably been brought about by bright ideas. This trend continues…...

Inventors and their Scientific Inventions

Thomas Adams, inventor of chewing gum Mary Anderson, inventor of car windshield wipers Alexander Graham Bell, inventor of the telephone Edward Binney, co-inventor of Crayola crayons Clarence Birdseye, inventor of commercial frozen food Joseph-Armand Bombardier, inventor of the snowmobile Willis Carrier, inventor of air conditioning Josephine Garis Cochrane, inventor of the dishwasher George de Mestral, inventor of Velcro Rudolph Diesel, inventor of the diesel engine Marion Donovon, inventor of the disposable diaper Richard Drew, inventor of Scotch tape Thomas Alva…...

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Telephone System

On 10th of March, 1876 Alexander Graham Bell transmitted the first speech using electricity. From that day forward, the telephone system changed every aspect of life. Although it did not immediately change the world, it set communication on a path that would change the future of communication. Mobile phones appeared in the early 1980's and today there are millions in use. Today, mobile phones do much more than just allow for voice conversation, mobile phones allow access to the Internet,…...

Computer as The Best Invention of 20th Century

Computers are perhaps the best innovation in the field of microelectronics that has suited well with the advancement in the brand-new century. They have actually moved centre stage in the achievement of major operations world over with their use in every aspect of life. Computer systems are the foundation to the feel bitter advancement in understanding creativity and creation. Through use of computer systems styles have been manufactured and so much has been discovered through using computer systems. The invention…...

Inventing the Airplane, Changing the World

What development soars like a bird however is much bigger? An aircraft! I bet the majority of you got that. But this here isn't a routine invention. It's the biggest invention. It's so amazing. I mean we get a possibility to fly. And I bet there's tons of other ways the airplane is remarkable. I'll share some aspects of the plane. Initially, you need to know who created such a fantastic innovation. The genius or ought to I say geniuses…...

Principles of Firearms Operating Systems

Because of its innovation during the Vietnam War, the AR15 platform has actually remained the most popular semi-automatic rifle for military workers, state cops, and civilian lovers alike. What many individuals might not understand is an AR15 is in fact not a particular rifle, it is a class of civilian rifle modeled after the original M16 service rifle used by American soldiers in Vietnam. There are numerous different variations of the rifle, made by a number of different companies, but…...

Scientific Invention of Integrated Circuit

The integrated circuit or popularly referred to as the microchip plays a significant role in the fruition of the devices that many people enjoy today. It is rather hard to synthesize the introduction of information age without referring to this invention. This breakthrough profoundly changed the world as people see it today, and it is perhaps appropriate to go through the life and give credit to the man that made this breakthrough possible—Jack Kilby. Early Life and Education Born Jack…...

Symbolism in Patrick Suskind's Perfume

Reflective Statement Perfume by Patrick Süskind, exposed me to a series of literary texts, themes and ideas. It also opened me to a variety of cultural developments that happened throughout the book. Through the interactive oral I gained a better understanding of the historical context and Parisian lifestyle. When reading I had superficial knowledge and I never really analyzed the periodical moment that the book was set in. The presentation helped me broaden my understanding of the French lifestyle by explaining…...

High Frequency Omnidirectional Range

The VHF Omnidirectional Range navigation system, VOR, was probably the most significant aviation invention other than the jet engine. With it, a pilot can simply, accurately, and without ambiguity navigate from Point A to Point B. The widespread introduction of VORs began in the early 1950s and 50 years later it remains the primary navigation system in the overwhelming majority of aircraft. VHF omnidirectional radio range (VOR), is a type of short-range radio navigation system for aircraft, enabling aircraft to…...

Modern Inventions

With the advent of industralisation and modern technology, people's living standards have been promoted to a new level. People's life has become more convinient and advanced due to the introduction of different modern inventions such as Internet, public transport, globalisation and so on. However, it causes negative effects at the same time. From my perspective, the advantages outweigh the disadvantages. Modern inventions have brought about more benefits than we expected. Firstly, internet enables people to have access to abundant resources…...

George Westinghouse

The Westinghausen family tree stretches back to that of the ninth century in Westphalia, Germany. Some of the family decided to emigrate to Europe and later settle in the United States. In the nineteenth century, George Westinghouse decided to move all over the former United States and settled in Central Bridge, New York where he had George Westinghouse II. Born into a family of ten (which would become twelve later on) on October 16, 1846, George Westinghouse Jr. (son of…...

Inventor of the Video Cassette Recorder

Charles Paulson Ginsburg is credited with being the inventor of the Video Cassette Recorder (VCR). He grew up in San Francisco and attended San Jose University where he received a Bachelor’s Degree and went on to work as a radio transmitter. He then got a position at the Ampex Corporation where he worked a lot with tape recorders. Tape recorders were used for recording, but had to run at very high speeds in order to capture the frequency needed for…...

Recent Scientific Invention of Semiorganic NLO Crystals

Presently, inorganic and organic materials are being replaced by semi-organics. They share the properties of both organic and inorganic materials. Recent interest is concentrated on metal complexes of organic compounds owing to their large nonlinearity (Newman et al 1990). The approach of combining the high nonlinear optical coefficients of the organic molecules with the excellent physical properties of the inorganic has been found to be overwhelmingly successful in the recent past. Hence, recent research concentrates on semiorganic materials due to…...

New Technology of Supercomputer

A supercomputer is a computer that is at the frontline of current processing capacity, particularly speed of circulation. Supercomputers introduces in the 1960s were designed primarily by Seymour Cray at Control Data Corporation (CDC), and led the market into the 1970s until Cray left to form his own company, Cray Research. He then took over the supercomputer market with his new designs, holding the top spot in supercomputing for five years (1985-1990). In the 1980s a large number of smaller…...

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