Open Access. Powered by Scholars. Published by Universities.®

History of Science, Technology, and Medicine Commons™

Open Access. Powered by Scholars. Published by Universities.®

11,082 Full-Text Articles 3,794 Authors 6,021,501 Downloads 205 Institutions

All Articles in History of Science, Technology, and Medicine

Faceted Search

11,082 full-text articles. Page 33 of 162.

"Rusticall Chymistry": Alchemy, Saltpeter Projects, And Experimental Fertilizers In Seventeenth-Century English Agriculture", Justin Niermeier-Dohoney 2022 Florida Institute ofTechnology

"Rusticall Chymistry": Alchemy, Saltpeter Projects, And Experimental Fertilizers In Seventeenth-Century English Agriculture", Justin Niermeier-Dohoney

Arts and Communication Faculty Publications

As the primary ingredient in gunpowder, saltpeter was an extraordinarily important commodity in the early modern world. Historians of science and technology have long studied its military applications but have rarely focused on its uses outside of warfare. Due to its potential effectiveness as a fertilizer, saltpeter was also an integral component of experimental agricultural reform movements in the early modern period and particularly in seventeenth-century England. This became possible for several reasons: the creation of a thriving domestic saltpeter production industry in the second half of the sixteenth century; the development of vitalist alchemical theories that sought a unified …


Tractor Test 2253: John Deere 9rx 590, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Tractor Test 2253: John Deere 9rx 590, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2261: John Deere 6140m, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Test 2261: John Deere 6140m, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Tractor Test 2248: John Deere 9rt 470, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Tractor Test 2248: John Deere 9rt 470, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2255: John Deere 5100m, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Test 2255: John Deere 5100m, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Test 2256: John Deere 5115m, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Test 2256: John Deere 5115m, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Tractor Summary: 1234 John Deere 6r 145, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Nebraska Tractor Summary: 1234 John Deere 6r 145, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Tractor Summary: 1238 John Deere 6r 195 Diesel Infinitely Variable Transmission, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Nebraska Tractor Summary: 1238 John Deere 6r 195 Diesel Infinitely Variable Transmission, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


Nebraska Summary : 1235 John Deere 6r 155 Diesel Infinitely Variable Transmission, Nebraska Tractor Test Lab 2022 University of Nebraska-Lincoln

Nebraska Summary : 1235 John Deere 6r 155 Diesel Infinitely Variable Transmission, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …


The Bulletin: Sidney Kimmel Medical College At Thomas Jefferson University, Volume 71, Issue 1, Winter 2022, 2022 Thomas Jefferson University

The Bulletin: Sidney Kimmel Medical College At Thomas Jefferson University, Volume 71, Issue 1, Winter 2022

The Bulletin (formerly the Jefferson Medical College Alumni Bulletin)

This issue includes:

  • 5 - Dean's Column
  • 6 - Time Capsule - The No Limits Klasko Era
  • 14 - ICYMI (In Case You Missed It)
  • 19 - A Message from Elizabeth A. Dale
  • 20 - Discovery - University’s Global Reach Will Soon Extend into Space
  • 21 - First Class of Med Students Completes JeffMD Curriculum
  • 26 - Student Profile - Ryan Emoff
  • 28 - Faculty Profile - Marc Altshuler, MD ‘01
  • 30 - Reimagine
  • 36 - Class Notes
  • 38 - Alumni Weekend 2021
  • 44 - Class Agent
  • 46 - In Memoriam
  • 48 - By the Numbers - SKMC Class of …


2022 Location Report, The Office of Program Evaluation, Education and Research at the University of New Mexico (UNM) School of Medicine 2022 University of New Mexico

2022 Location Report, The Office Of Program Evaluation, Education And Research At The University Of New Mexico (Unm) School Of Medicine

University of New Mexico School of Medicine Location Report

No abstract provided.


Ada News - 12/13/2021, American Dental Association, Publishing Division 2021 American Dental Association

Ada News - 12/13/2021, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.


Kris Brickman, M.D. Interview For The Boonshoft School Of Medicine 50th Anniversary Oral History Project, Kris Brickman, Kristen Dilger 2021 Wright State University - Main Campus

Kris Brickman, M.D. Interview For The Boonshoft School Of Medicine 50th Anniversary Oral History Project, Kris Brickman, Kristen Dilger

Boonshoft 50th Anniversary Oral History Project

Kristen Dilger interviews Kirs Brickman, a graduate of the Boonshoft School of Medicine and Chief Physician Executive at the University of Toledo at the time of the interview. Part of the class of 1983, Brickman discusses his collegiate career, including why he chose Wright State University's new medical college and talks about what it was like attending the college. He talks about the challenges and processes of attending a new medical college, and how attending the Wright State University Boonshoft School of Medicine assisted him in his early career.


David Prescott, M.D. Interview For The Boonshoft School Of Medicine 50th Anniversary Oral History Project, David Prescott, Kristen Dilger 2021 Wright State University - Main Campus

David Prescott, M.D. Interview For The Boonshoft School Of Medicine 50th Anniversary Oral History Project, David Prescott, Kristen Dilger

Boonshoft 50th Anniversary Oral History Project

Kristen Dilger interviews David Prescott, a graduate of the Boonshoft School of Medicine working as a family practitioner. Part of the class of 1981, Prescott discusses his collegiate career, including discusses why he chose Wright State University's new medical college and talks about what it was like attending the college. He talks about the challenges and processes of attending a new medical college, and how attending the Wright State University Boonshoft School of Medicine assisted him in his early career.


James Augustine, M.D. Interview For The Boonshoft School Of Medicine 50th Anniversary Oral History Project, James Augustine, Kristen Dilger 2021 Wright State University - Main Campus

James Augustine, M.D. Interview For The Boonshoft School Of Medicine 50th Anniversary Oral History Project, James Augustine, Kristen Dilger

Boonshoft 50th Anniversary Oral History Project

Kristen Dilger interviews James Augustine, a graduate of the Boonshoft School of Medicine and now an Emergency Physician. Part of the class of 1983, Augustine discusses his collegiate career, including why he chose Wright State University's new medical college and talks about what it was like attending the college. He talks about the challenges and processes of attending a new medical college, and how attending the Wright State University Boonshoft School of Medicine assisted him in his early career.


Stone Monuments Of Northern Lake Eyasi Basin At Olpiro, Oldogom And Olbili Sites In The Ngorongoro Conservation Area, Tanzania: Revisited Perspectives, Musa S. Mwitondi, Pastory Bushozi, Albert S. Mjandwa 2021 University of Dar es Salaam, Tanzania

Stone Monuments Of Northern Lake Eyasi Basin At Olpiro, Oldogom And Olbili Sites In The Ngorongoro Conservation Area, Tanzania: Revisited Perspectives, Musa S. Mwitondi, Pastory Bushozi, Albert S. Mjandwa

Journal of Humanities and Social Sciences

Despite the outstanding contribution of Lake Eyasi Basin to human origins and cultural development from the middle stone age (MSA) to the historic period, other archaeological occurrences in the area with outstanding cultural values such as burial cairns, stone enclosures, megalithic walls, and dolmens have remained less emphatic among scholars. Although these are widespread across the cultural landscape of the region, yet they have attracted little scientific attention. These stone monuments were first reported in the 1960s and 1970s, and precisely correlated to the agricultural terraces of Engaruka, the astonishing late iron age agricultural scheme of northern Tanzania. This study …


The Danov Archive, Victor Fet, Alexander Kogan 2021 Marshall University

The Danov Archive, Victor Fet, Alexander Kogan

Open Access Books

This memorial volume compiles materials about Rostislav Dаnov (1941—1993) of St. Petersburg (Russia), a naturalist, artist, and snake-hunter, who worked for many years in Turkmenistan (West Kopetgagh Mts). The book celebrates Dаnov’s 80th birthday. It includes previously unpublished artwork and scientific illustrations by Dаnov as well as his texts, research papers, various memoirs, biographic information, and unique photographs. The book is intended for everyone who is interested in history of science and conservation in Central Asia and the USSR.

Фет В, Коган А, составители. Дановcкий архив. Библиотека Университета Маршалла, Хантингтон, Западная Виргиния, 2021. 494 с. Этот том содержит материалы о …


Past And Future: Climate Experts Consider Where Our Planet Has Been And Where It Is Going, Colby College 2021 Colby College

Past And Future: Climate Experts Consider Where Our Planet Has Been And Where It Is Going, Colby College

Colby Magazine

In this, the second installment of the Colby Climate Project series, we explore the work of members of the Colby community who working to address this monumental environmental challenge.


Ada News - 11/08/2021, American Dental Association, Publishing Division 2021 American Dental Association

Ada News - 11/08/2021, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.


Ada News - 10/11/2021, American Dental Association, Publishing Division 2021 American Dental Association

Ada News - 10/11/2021, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.


Digital Commons powered by bepress