Results 61 to 70 of about 108,954 (259)

Defining the Debate on Controlling Biological Weapons [PDF]

open access: yes, 2001
Looks at the 1972 Biological and Toxins Weapons Convention, and outlines the series of measures being negotiated by the world community to create a strong, effective, and enforceable biological weapons ...
B. Alan Rosenberg
core  

REPRESENTING POLLUTION AT THE AGRARIAN–URBAN FRONTIER: Participatory Documentary Film‐Making in Bar Elias, Lebanon

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract The Beqaa Valley in Lebanon has become increasingly polluted, and residents are attributing illness to improper waste disposal and dumping. This article explores local epistemologies of pollution’s causes and effects in three films, which were researched and produced by local residents of Bar Elias, a small town in the Beqaa, which has rapidly
Hannah Sender   +2 more
wiley   +1 more source

Speciation of Uranium and Plutonium From Nuclear Legacy Sites to the Environment: A Mini Review

open access: yesFrontiers in Chemistry, 2020
The row of 15 chemical elements from Ac to Lr with atomic numbers from 89 to 103 are known as the actinides, which are all radioactive. Among them, uranium and plutonium are the most important as they are used in the nuclear fuel cycle and nuclear weapon
Anna Yu. Romanchuk   +2 more
doaj   +1 more source

The Role of Scientific Discovery in the Establishment of the First Biological Weapons Programmes [PDF]

open access: yes, 2005
YesThis report addresses the scientific and technological discoveries in the biological sciences that enabled the early interest in biological warfare to move from hurling infected corpses into enemy cities in ancient times, through use of small cultures
Davison, N.
core  

The Coloniality of Data: Police Databases and the Rationalization of Surveillance from Colonial Vietnam to the Modern Carceral State

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT Tracing the early adoption of computer gang databases by the Los Angeles County Sheriff's Department and the Los Angeles Police Department in the 1980s to the deployment of computationally‐assisted surveillance during the Vietnam War, this paper uses a genealogical approach to compare surveillance technologies developed across the arc of ...
Christina Hughes
wiley   +1 more source

The President and Nuclear Weapons: Authorities, Limits, and Process [PDF]

open access: yes, 2019
There is no more consequential decision for a president than ordering a nuclear strike. In the Cold War, the threat of sudden nuclear annihilation necessitated procedures emphasizing speed and efficiency and placing sole decision-making authority in the ...
DeRosa, Mary B., Nicolas, Ashley
core   +1 more source

Europium‐ and dysprosium‐modified strontium aluminate: A luminescent marker system for enhanced gunshot residue detection

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Forensic ballistics is essential in analyzing evidence from firearm use in criminal investigations, with gunshot residue (GSR) detection providing key information about the firearm and shooting conditions. Traditional methods like spectroscopy and scanning electron microscopy (SEM) have limitations in sensitivity, cost, and accessibility ...
Paulo Tonin   +2 more
wiley   +1 more source

Sperm Transfer Under Behavioral and Morphological Constraints in the Orb‐Web Spider Genus Argiope

open access: yesIntegrative Zoology, EarlyView.
The polygamous mating system of the orb‐web spider genus Argiope provides a model to study the evolution of sperm transfer under morphological and behavioral constraints. This helps us to understand how male and female behavioral and morphological reproductive traits influence sperm transfer.
Chathuranga Dharmarathne   +3 more
wiley   +1 more source

Volatilome differences between native and invasive seagrass species in the Caribbean area

open access: yesFrontiers in Marine Science
Biological invasions are one of the major threats to ecosystem services and biodiversity. Thus, it is crucial to understand the mechanisms involved in the invasion success of alien species.
Amélie Saunier   +7 more
doaj   +1 more source

The Inevitability of Militarization of Outer Space [PDF]

open access: yes, 2019
At the end of the second decade of the 21st century, we witness a progressive increase of strategic importance of artificial satellites and other orbital systems, which is a consequence of the ever-accelerating development of space technologies that ...
Bernat, Paweł
core   +1 more source

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