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How Has the Equipment of Basketball Changed ... - …

The new Spalding ball has two interlocking cross-shaped panels rather than the traditional eight panels. Its microfiber material gives it better grip and consistency, according to NBA.com. Pump It Up. Basketball shoes have …


Top 10 Inventions of the Middle Ages - Listverse

2. Tidal Mills 7th Century AD. A tide mill is a specialist type of water mill driven by tidal rise and fall. A dam with a sluice is created across a suitable tidal inlet, or a section of river estuary is made into a reservoir. As the tide comes in, it enters the mill pond through a one way gate, and this gate closes automatically when the tide ...


Ten Medieval Inventions that Changed the World ...

While technology had been developed in 11th century China, it was the 15th century German Johannes Gutenberg and his press that started a new era of the mass production of books. Until the rise of computers in the 20th century, books and the printed word would remain the dominant form of media for the world's knowledge. 3.


Chapter 1 The Meaning of Progress - Stanford University

Autobiography of John Stuart Mill Will our sons and daughters be better off at the dawn of the third millennium than our grandparents were at the start of the twentieth century? Nobody would have posed this question in 1900; the answer was too obviously yes. Now many intelligent observers doubt future progress.


Mining History in the United States - Legends of America

Copper mining was revived along Lake Superior about 1842 and made a sudden jump. The California gold fever of 1849 was the beginning of the search and procurement of that metal on a considerable scale. Petroleum came prominently into notice for the first time in August 1859, when the Drake Well struck oil; and the Comstock Lode was discovered in Nevada that …


Made In Stamford - A History of Stamford as a ...

In the 20th century the development of synthetic analine dyes cut deeply into the company's markets, and the outbreak of World War I seriously interfered with its business. The company stayed in business until 1919 when on February 19 a third conflagration levelled the factory and forced a total shutdown of operations.


History of computers: A brief timeline - Live Science

The advancement of technology enabled ever more-complex computers by the early 20th century, and computers became larger and more powerful. ... This is a portion of the mill with a ...


history of technology - Electricity | Britannica

history of technology - history of technology - Electricity: The development of electricity as a source of power preceded this conjunction with steam power late in the 19th century. The pioneering work had been done by an international collection of scientists including Benjamin Franklin of Pennsylvania, Alessandro Volta of the University of Pavia, Italy, and Michael …


When were guns invented? - The complete history of …

Guns have had played both an indirect yet also tangible role in the rise and progression of global powers and industrial development over the course of history. In modern times, guns and the American gun culture hold an ambiguous role, from being a topic for dinner conversations to heated debates between aspiring politicians. When Were


Technology in the Middle Ages - The ... - The Finer Times

The Tidal mills were first used during the seventh century in the medieval Europe and they are considered as one of the great examples of improving Middle Ages technology. A tidal mill is a special type of water mill which is driven by the rise and fall of tides. In order to use them, a dam with a sluice was used to be created across a proper ...


Telephone Timeline - Greatest Engineering Achievements …

Innovators in the 20th century expanded the telephone's reach across continents and oceans, figuratively shrinking the world and connecting its citizens. Electronic switching systems and other technological advances helped …


Great Inventions Of The 19th Century - WorldAtlas

2. Camera - 1888 Camera. Image credit: PIXbank CZ/Shutterstock. Cameras have evolved over the years from the camera obscura to the numerous generations of photographic technologies including films, dry plates, calotypes, daguerreotypes and finally the present-day digital camera. George Eastman pioneered photographic film usage in 1885 when he started …


The History of Antibiotics - HealthyChildren.org

In much the same way, the discovery of antimicrobial drugs (antibiotics) was one of the most significant medical achievements of the 20th century. There are several types of antimicrobials—antibacterials, antivirals, …


How the Second Industrial Revolution Changed ... - HISTORY

Early 20th-century films like Fritz Lang's sci-fi dystopia "Metropolis" or Charlie Chaplin's assembly line comedy "Modern Times" capture this fear of the …


Work in the Late 19th Century | Rise of Industrial America ...

Now, however, there were increasing reasons for workers to join labor unions. Such labor unions were not notably successful in organizing large numbers of workers in the late 19th century. Still, unions were able to organize a variety of strikes and other work stoppages that served to publicize their grievances about working conditions and wages.


How the Second Industrial Revolution Changed ... - HISTORY

Early 20th-century films like Fritz Lang's sci-fi dystopia "Metropolis" or Charlie Chaplin's assembly line comedy "Modern Times" capture this fear of the factory worker as a human robot.


Industrial Revolution - From Industry 1.0 to Industry 4.0 ...

Industrial Revolution - From Industry 1.0 to Industry 4.0. Technical advances also change the way humans produce things. The step into production technology, which was completely different from the past, is also called the industrial revolution. The new production technologies fundamentally changed the working conditions and lifestyles of people.


Top 10 Greatest Inventions of the 19th Century - Toptenz.net

While we often imagine that the twentieth century was the era in which the greatest advances in technology and science occurred, many often overlook the remarkable advances that came out of the preceding century—advances …


The Evolution of Football Equipment | Bleacher Report ...

The brown ball with a white stripe replaced the all-white ball in '56 and though the NFL eventually dropped the stripes from its ball, the collegians still use the striped pigskin as their game ...


Inventions 1900 to 1990 - History Learning Site Inventions ...

20th century inventions were hugely influenced by major developments in technology and resources, enabling the inventions of key items and devices which changed the way we live today. Inventors 1900 to 1999 x


Inventions 1900 to 1990 - History Learning Site Inventions ...

history of technology - history of technology - China: Civilization flourished continuously in China from about 2000 bce, when the first of the historical dynasties emerged. From the beginning it was a civilization that valued technological skill in the form of hydraulic engineering, for its survival depended on controlling the enriching but destructive floods of the Huang He (Yellow River).


African Americans in the Twentieth Century - EH.net

African Americans in the Twentieth Century. Thomas N. Maloney, University of Utah. The nineteenth century was a time of radical transformation in the political and legal status of African Americans. Blacks were freed from slavery and began to enjoy greater rights as citizens (though full recognition of their rights remained a long way off).


What Are the Most Important Inventions of the 20th …

5. The Submarine. Though submersible vessels had been used in the past (the CSS Hunley during the Civil War) and the first true submarine was invented in the 1880's, it wasn't until the twentieth century that the modern …


Immigration and the American Industrial Revolution From ...

2. How Might Immigration Affect Industrialization. There is a long list of potential factors—variables or conditions—that might have caused the American industrial revolution, including the discovery or adoption of new technologies, the availability and mobility of capital, the expansion of markets as a result of new transportation systems, added demand from a …


Top 20 Inventions of the 19th Century - The Popular List

Continue reading to find out more about the advancement of science and technology. 1. Steam Locomotive Engine. Photo Credit: CGTrader.com. The steam locomotive engine was first introduced in the 19th century in the United Kingdom and was a main feature of the railway industry up until the middle of the 20th century.


Timeline: History of Health Reform in the U.S.

VIEW: Timeline: History of Health Reform in the U.S. Early 1900's 1940 - 19451930 – 1934 1950 - 19541935 – 1939 1960 – 1964 1945 - 1949 1955 - 1959 1965 – 1969