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History of technology - Transport, Communications, Innovation: Many of these changes were facilitated by improvements in transport and communications. Transport developments have for the most part continued those well established in the early 20th century. The automobile proceeded in its phenomenal growth in popularity, causing radical changes in many of the patterns of life, although the ...
May 29, 2024 · 1834: Jacob Perkins invents an ether ice machine, a precursor to the modern refrigerator. 1835: Solymon Merrick patents the wrench. 1835: Charles Babbage invents a mechanical calculator. 1836: Francis Pettit Smith and John Ericcson team up to invent the propellor. 1836: Samuel Colt invents the first revolver.
Jul 7, 2019 · The Most Important Inventions of the 21st Century. Advances in Technology that Changed the World. There's no question that the technological breakthroughs of the first two decades of the 21st century have drastically revolutionized people's day-to-day lives. Television, radio, paperback novels, movie theaters, landline telephones, and letter ...
May – July: Albanian revolt of 1910. May 6: George V becomes King of the United Kingdom and the British Dominions and Emperor of India upon the death of Edward VII. May 31: Union of South Africa is created. August 28: Kingdom of Montenegro is proclaimed independent. August 29: Imperial Japan annexes Korea.
Sep 18, 2018 · 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.
Aug 13, 2023 · 4. Space Exploration: Reaching for the Stars. The mid-20th century witnessed humanity’s first forays into space. The launch of the Soviet satellite Sputnik in 1957 marked the beginning of the ...
History of technology - Atomic Power, Nuclear Age, Innovations: Until 1945, electricity and the internal-combustion engine were the dominant sources of power for industry and transport in the 20th century, although in some parts of the industrialized world steam power and even older prime movers remained important. Early research in nuclear physics was more scientific than technological ...
