Scientific American Supplement, No. 795, March 28, 1891 - Sách nói Miễn phí
Tác giả: Various
Ngôn ngữ: English
Thể loại: Thiên văn học, Vật lý & Cơ họcKhoa học đời sốngPhi hư cấuKhoa học
1 / 20The New Labor Exchange At Paris
- 1. The New Labor Exchange At Paris
- 2. The Business End of the American Newspaper by A.H. Siegfried, Part 1
- 3. The Business End of the American Newspaper by A.H. Siegfried, Part 2
- 4. How to Prevent Hay Fever by Alexander Rixa, M.D., New York
- 5. The Source of Chinese Ginger
- 6. Floating Elevator and Spoil Distributor
- 7. Improved Cold Iron Saw
- 8. A Railway through the Andes / The Empress of India
- 9. Chicago as a Seaport
- 10. N.F. Burnham and His Life Work by W.H. Burnham
- 11. Alternate Current Condensers
- 12. The Telegraphic Communication between Great Britain, Europe, America, and the East by George Walter Niven
- 13. Electricity in Transitu from Plenum to Vacuum by Prof. William Crookes, F.R.S.
- 14. Gaseous Illuminants by Prof. Vivian B. Lewes, Part 1
- 15. Gaseous Illuminants by Prof. Vivian B. Lewes, Part 2
- 16. Gaseous Illuminants by Prof. Vivian B. Lewes, Part 3
- 17. Stereoscopic Projections
- 18. The Effect on Fowls of Nitrogenous and Carbonaceous Rations
- 19. Herbaceous Grafting
- 20. A Humorous Health Officer
Giới thiệu
The Scientific American may be the oldest continuously published periodical in the United States, having launched its first publication in 1845. It has been a mainstay of popular science with in-depth articles across a broad spectrum of scientific fields. In this supplement are short articles ranging through such topics as The Business End of the American Newspaper, Chicago as a Seaport, Alternate Current Condensers, Gaseous Illuminants. and much more. - Summary by Larry Wilson
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