Project Gutenberg 2005-02-09 Public domain in the USA. 354 Various Verschillende Various, Various Scientific American Supplement No. 819, September 12, 1891 Produced by Juliet Sutherland and the PG Online Distributed Proofreading Team at www.pgdp.net "Scientific American Supplement No. 819, September 12, 1891" by Various is a scientific publication likely produced in the late 19th century. The supplement contains a variety of articles covering diverse topics such as astronomy, electricity, mechanical engineering, medicine, metallurgy, meteorology, military tactics, naval engineering, and veterinary science, showcasing advancements and discoveries of its time. At the start of the publication, the focus is on the production of hydrogen and oxygen through the electrolysis of water, highlighting the industrial applications and methods for producing these gases—a crucial process for various scientific and practical uses. The section elaborates on the technological advancements allowing for safe gas storage and presents significant insights into the experiments and findings of various scientists regarding electrolysis, ultimately setting the stage for explaining how this method can lead to more affordable gas production and its implications for fields like medicine and aerostation. (This is an automatically generated summary.) Reading ease score: 54.7 (10th to 12th grade). Somewhat difficult to read. en Science -- Periodicals T Text Scientific American Browsing: Computers & Technology Browsing: Science - General Category: Science - Physics Category: Science - Chemistry/Biochemistry Category: Engineering & Technology Category: Health & Medicine Category: Reports & Conference Proceedings 263360 2025-06-06T11:22:52.352684 text/html 256361 2020-12-19T10:45:58 text/html; charset=iso-8859-1 1490547 2020-12-19T10:45:59 text/html; charset=iso-8859-1 application/zip 1325630 2025-06-06T11:23:03.470631 application/epub+zip 1321522 2025-06-06T11:22:56.064687 application/epub+zip 142805 2025-06-06T11:22:52.778694 application/epub+zip 6676434 2025-06-06T11:23:07.170727 application/x-mobipocket-ebook 6645651 2025-06-06T11:22:59.826644 application/x-mobipocket-ebook 267885 2022-09-07T19:22:14.591880 application/x-mobipocket-ebook 245876 2025-06-06T11:22:51.722687 text/plain; charset=us-ascii 245576 2020-12-19T10:45:58 text/plain; charset=iso-8859-1 90219 2020-12-19T10:45:59 text/plain; charset=iso-8859-1 application/zip 245620 2020-12-19T10:45:58 text/plain; charset=us-ascii 90193 2020-12-19T10:45:59 text/plain; charset=us-ascii application/zip 19926 2025-06-06T11:23:07.331616 application/rdf+xml 7832 2025-06-06T11:22:52.857712 image/jpeg 1498 2025-06-06T11:22:52.818682 image/jpeg 1302100 2025-06-06T11:22:52.538701 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog