Results 71 to 80 of about 20,619 (262)

Studying Tech Diplomacy—Introduction to the Special Issue on Tech Diplomacy

open access: yesGlobal Policy, EarlyView.
ABSTRACT This article serves as an introduction to the special issue on tech diplomacy, exploring its emergence and evolution as a distinct approach to global affairs in the era of the Fourth Industrial Revolution. Originating with Denmark's 2017 “TechPlomacy” initiative, tech diplomacy has gained global momentum, with over two dozen countries adopting
Corneliu Bjola, Markus Kornprobst
wiley   +1 more source

换向传动齿轮副调整参数对啮合性能作用分析

open access: yesJixie chuandong, 2001
This paper is based on the moving character of gear pairs for opposite direction moving and the further research for many factors that influence backlash of gear pairs.
李长河, 霍春明, 赵华洋
doaj  

PANIC: the new panoramic NIR camera for Calar Alto

open access: yes, 2008
PANIC is a wide-field NIR camera, which is currently under development for the Calar Alto observatory (CAHA) in Spain. It uses a mosaic of four Hawaii-2RG detectors and covers the spectral range from 0.8-2.5 micron(z to K-band).
Alter, M.   +18 more
core   +1 more source

Paradigm Shift in the Making? Geopolitical Challenges and Institutional Changes in the International Monetary System: From Neoliberalism to a Pluralist Multipolar Financial Order

open access: yesGlobal Policy, EarlyView.
ABSTRACT This paper examined the critical challenges facing the international monetary system, arguing that they have created conditions for a shift from a neoliberal framework to a pluralist multipolar financial order. Using an interdisciplinary approach that blends international law and international relations, the paper provides an analysis of the ...
Jiangyu Wang
wiley   +1 more source

Noncircular rolling joints for vibrational reduction in slewing maneuvers [PDF]

open access: yes, 1992
A rolling joint is provided for obtaining slewing maneuvers for various apparatus including space structures, space vehicles, robotic manipulators, and simulators.
Chew, Meng-Sang   +2 more
core   +1 more source

Conversational Democracy: Facilitating Children's ‘Unprompted Talk’ in Social Work Dialogues

open access: yesChild &Family Social Work, EarlyView.
ABSTRACT In child and family social work dialogues, social workers address topics that are relevant to children's well‐being and safety. In doing so, they inevitably prioritize one conversational direction over another. This means that while one topic is being addressed, other possible topics are put on hold or are simply never developed.
Kristina Edman
wiley   +1 more source

Participatory approaches to improving recreational fisheries management in a remote island system

open access: yesConservation Science and Practice, EarlyView.
Marine recreational fisheries management is often impacted by data deficiencies and conflicting stakeholder views. Using participatory approaches can help to increase fisher engagement and identify trade‐offs to boost future management. Social science tools, including scenario‐based approaches, were used to explore recreational fisheries on a remote ...
Claire Collins   +6 more
wiley   +1 more source

Design of Mechanism to Eliminate the Gear and Rack Backlash Automatically

open access: yesJixie chuandong, 2016
The gear backlash is in the process of gear and rack transmission,the gear backlash needed to be eliminated to ensure the bidirectional transmission precision of the transmission mechanism.
Gong Aihong, Qiu Xinqiao
doaj  

Design of Gear Drives With High Gear Ratio [PDF]

open access: yes
A three part paper to describe the results of several gear drive types with a high gear ratio is presented. A single stage planetary gear train with double helical gears is described with methods to reduce transmission errors and improve load ...
Fuentes, Alfonso   +3 more
core   +1 more source

Europe and Generational Replacement in Fishing: Analysis of the Scarcity of Studies and Proposals for Future Lines of Research

open access: yesFish and Fisheries, EarlyView.
ABSTRACT The fishing sector is facing a major crisis, usually addressed from an economic and/or environmental perspective. However, at least in developed countries, the ageing of fishers and the lack of generational replacement is one of the main challenges to its survival. Although the sector has been calling for this problem to be addressed, there is
Andrea Márquez‐Escamilla   +3 more
wiley   +1 more source

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