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- The technological changes included the following: (1) the use of new basic materials, chiefly iron and steel, (2) the use of new energy sources, including both fuels and motive power, such as coal, the steam engine, electricity, petroleum, and the internal-combustion engine, (3) the invention of new machines, such as the spinning jenny and the power loom that permitted increased production with a smaller expenditure of human energy, (4) a new organization of work known as the factory system,...
www.britannica.com › event › Industrial-RevolutionIndustrial Revolution | Definition, History, Dates, Summary ...
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Scientific and technological advancements invented and perfected during the early 1900s had significant effects throughout the twentieth century. Intense thought, research, and experimentation in the fields of mechanics, communications, physics, genetics, and psychology dominated the decade.
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- Telephone
- Phonograph
- Incandescent Light Bulb
- Automobile
- Kodak Camera
- Electric Streetcars
- Airplane
As early as 1860, an Italian inventor named Antonio Meucci demonstrated a “talking telegraph” that he called a telettrofono, an electromagnetic device that could transmit speech over electrical wires. But Meucci, who had immigrated to the United States, fell on hard times and wasn’t able to renew a temporary patent for his device, which expired in ...
Thomas Edison was by far the most prolificand well-known inventor of the Gilded Age, and his fame started with the phonograph, the first machine for recording and playing back sound. In the 1870s, Edison invented a device that could record telegraph messages by making indentations on a scroll of tape that corresponded with the telegraph’s electrica...
After the phonograph, Edison dedicated himself to the quest for a practical, long-lasting electric light bulb. The first incandescent “arc lamps” were demonstrated way back in 1803, but decades of experimentation had failed to find the ideal filament material that would glow for hours without overheating, blackening the bulb with soot or simply bur...
German engineer Carl Benz is credited with patenting the first gas-powered automobile, the three-wheeled Patent Motor Car No. 1, in 1886. It was the culmination of decades of European experimentation with the internal combustion engine, a smaller and lighter alternative to the heavy steam engines already powering trains and ships. Earlier inventors...
Photography was already decades old when George Eastman was born in 1854, but the American inventor and entrepreneur put the power of photography into the hands of everyday people with the revolutionaryKodak Camera, patented in 1888. Before Eastman’s invention, photographs were taken using large, expensive cameras loaded with fragile glass plates t...
Starting in the 1830s, horse-drawn streetcars and trolleys became the first urban mass transit systems in the United States and Europe. Then, in 1881, the German engineer Werner von Siemens built the first electric-powered streetcar in the suburbs of Berlin. The streetcar’s 10-horsepower engine received power from overhead cables and could transpor...
Wilbur and Orville Wright, two bachelor brothers from Dayton, Ohio, both without a college degree, were an unlikely pair to change the world. But the Wright brothers were visionary engineers obsessed with succeeding where others had failed to become the first to achieve powered flight. The Wright brothers built upon groundbreaking glider experiment...
- Dave Roos
Sometimes technology led the way, with science unable to explain why an invention worked until many years later. For example, the invention of canning preceded an understanding of bacteriology. Other times science took the lead.
Mar 9, 2021 · Keystone/Getty Images. The Second Industrial Revolution, which lasted from the late 1800s to the early 1900s, saw a surge of new technology and inventions that led to dramatic changes in...
Today, LEDs are widely used for everything from lighting homes and businesses to powering digital displays. The history of LED invention dates back to the early 20th century when the first research on semiconductors was conducted. The first visible-spectrum LED was invented in 1962 by Nick Holonyak Jr., a scientist at General Electric Company.
Jul 14, 2019 · Invented by Paul Cornu in 1907, the helicopter would go on to be a major means of transportation for both the military and for the general public. Cornu’s original invention included an open ...
Jan 24, 2020 · 1900. The zeppelin invented by Count Ferdinand von Zeppelin. Charles Seeberger redesigned Jesse Reno's escalator and invented the modern escalator. 1901. King Camp Gillette invents the double-edged safety razor. The first radio receiver successfully received a radio transmission. Hubert Booth invents a compact and modern vacuum cleaner. 1902.
