Tác giả: Doubleday, Russell, 1872-1949
Nhà xuất bản: Project Gutenberg
Thể loại: Khoa học công nghệ
Định dạng: Epub
Lượt xem: 3216
Ngày cập nhật: 14/04/2021
Author | Doubleday, Russell, 1872-1949 |
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Title | Stories of Inventors: The Adventures of Inventors and Engineers |
Contents | How Guglielmo Marconi telegraphs without wires -- Santos-Dumont and his air-ship -- How a fast train is run -- How automobiles work -- The fastest steamboats -- The life-savers and their apparatus -- Moving pictures: some strange subjects and how they were taken -- Bridge builders and some of their achievements -- Submarines in war and peace -- Long-distance telephony: what happens when you talk into a telephone receiver -- A machine that thinks: a type-setting machine that makes mathematical calculations -- How heat produces cold: artificial ice-making. |
Language | English |
LoC Class | T: Technology |
Subject | Inventions |
Subject | Inventors |
Category | Text |
EBook-No. | 11368 |
Release Date | Feb 1, 2004 |
Copyright Status | Public domain in the USA. |
Downloads | 62 downloads in the last 30 days. |
Price | $0.00 |