Results 131 to 140 of about 127,661 (242)

A Review and Prospect of Appearance Defect Detection Methods for High Voltage Equipment Based on Vision Large Models

open access: yesHigh Voltage, EarlyView.
ABSTRACT High voltage equipment, as a core component of power systems, plays an indispensable role in ensuring the reliability of power supply through its safe and stable operation. Traditional visual defect detection for high voltage equipment, however, often relies on manual inspection and experience‐based judgement, which struggles to meet the ...
Zhenbing Zhao   +7 more
wiley   +1 more source

Teaching about the relativistic background of synchrotron radiation: some intriguing aspects with strong didactic implications

open access: yesJournal of Synchrotron Radiation, EarlyView.
Explaining synchrotron radiation properties often requires using the speed of light with respect to a moving object like a detector, which may not be the invariant c. This surprising fact also leads to a rarely explored link between relativity and quantum mechanics.Not fully grasping the concepts of relativity can lead to misunderstandings about the ...
G. Margaritondo
wiley   +1 more source

Non‐Career Ambassador Appointments: Transformations in Turkish Diplomacy during the 1920s and 1930s

open access: yesHistory, EarlyView.
Abstract During the early years of the Turkish Republic, the establishment of foreign missions, the assignment of new diplomats to these missions as well as the inheritance of experiences, diplomats, buildings and other assets from the Ottoman Empire were matters of major political concern.
Evren Küçük
wiley   +1 more source

Chemistry in Lausanne

open access: yesCHIMIA, 1996
Jean-Claude G., Hubert H. Girault
doaj   +2 more sources

Taking Stock: Elite Studies and Social Change

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT This article provides a systematic synthesis of contemporary elite sociology through the analytical lens of change and stability. We distinguish between two types of change: change within elites, referring to transformations in elite composition, circulation, or internal characteristics; and change by elites, designating processes whereby ...
Lena Ajdacic   +13 more
wiley   +1 more source

Global Inequality of Opportunity in Education Decreased During the 20th Century

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT We document changes in global inequality of opportunity in education for women and men born between 1941 and 1983, using individual‐level census and survey data on 46.7 million individuals from 95 countries, representing all major regions of the world.
Michael Grätz   +2 more
wiley   +1 more source

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