Here are the greatest inventions. What is great? It is an invention that is often difficult to discover and has great importance to humans in terms of their survival or use in everyday life. Sometimes these factors are better appreciated when one travels to an area of the world where they were not discovered. For example, think what the New World would have looked like if someone had figured out what we call the Roman arch. Yes, there was a work-around in using a trapezoidal shape for doors and windows, but it certainly was a limiting factor when building a bridge or aqueduct. Another obvious limitation is a written language that facilitates the transfer and accumulation of knowledge for centuries. Lastly, think how the wheel (and axle) is omnipresent in today's world, but it is such a difficult concept to originate, that it probably developed only in one place.
If you use this information, the citation should read: List of Great Inventions. (Today's Date). In TechnologySite.org. Retrieved (Date), from http://www.TechnologySite.org
Disclaimer: Every attempt is made to be accurate and material is generally from multiple sources or is general knowledge. However, nothing on this website is represented as absolute fact. The history of few inventions, even how they are described, is known with unanimity among authors. If anything, the information on this website represents only the opinion of its creators.
This page updated or reviewed in May 2008