Results 61 to 70 of about 2,037,851 (253)

The Airbus bribery scandal: A collective myopia perspective

open access: yesEuropean Management Review, Volume 19, Issue 4, Page 654-670, Winter 2022., 2022
Abstract Drawing on collective myopia as a lens, we explore the infamous Airbus bribery scandal to show how the executives of the global aircraft manufacturer, through their actions and behaviours, institutionalised the payment of bribes to secure contracts.
Derrick Boakye   +2 more
wiley   +1 more source

A Sophisticated Terahertz Photonic Crystal Fiber Sensor Design for Highly Accurate Detection of Kerosene Mixtures

open access: yesAdvanced Physics Research, EarlyView.
A novel Photonic Crystal Fiber sensor with an octagonal cladding and hollow core is developed to detect kerosene adulteration. At 2.2 THz, the sensor achieves 96.80% relative sensitivity, an effective mode loss of 0.00667 cm⁻¹, and minimal confinement loss (6.78 × 10⁻8 dB m−1).
Mohammad Abdullah‐Al‐Shafi   +1 more
wiley   +1 more source

The radiation environment over the African continent at aviation altitudes: First results of the RPiRENA-based dosimeter [PDF]

open access: yesarXiv, 2023
The radiation environment over the African continent, at aviation altitudes, remains mostly uncharacterized and unregulated. In this paper we present initial measurements made by a newly developed active dosimeter on-board long-haul flights between South Africa and Germany.
arxiv  

Medical Challenges - In Space

open access: yesMcGill Journal of Medicine, 2020
N ...
Marlene Grenon, Carol Chahine
doaj   +1 more source

Considerations on the right to health protection from cosmic radiation in aviation [PDF]

open access: yesAnali Pravnog Fakulteta u Beogradu, 2014
The issue of exposure to cosmic radiation during high altitude flights is one of the problems which coincided with the cosmic technology and aviation development.
Tomić-Petrović Nataša
doaj   +1 more source

Aviation Safety Risk Analysis and Flight Technology Assessment Issues [PDF]

open access: yesarXiv, 2023
This text highlights the significance of flight safety in China's civil aviation industry and emphasizes the need for comprehensive research. It focuses on two main areas: analyzing exceedance events and statistically evaluating non-exceedance data. The challenges of current approaches lie in insufficient cause analysis for exceedances.
arxiv  

Environmental Sustainability and Business Profitability: Profiling Winners and Losers With Machine Learning

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT We utilize a rich dataset of manufacturing firms to investigate the heterogeneous effects of ISO 14001 on the financial performance of certified firms. We employ machine learning techniques, specifically causal tree and causal forest, to uncover these effects. Our findings reveal consistently positive average effects of ISO 14001 certification
Xiaoliu Xu, Abdoul G. Sam
wiley   +1 more source

Effect of positive acceleration exposure on heart rate variability

open access: yes陆军军医大学学报
Objective To investigate the effect of exposure to positive acceleration on heart rate variability (HRV). Methods A single-arm trial was conducted on 12 participants who have a flight duration of >300 h were subjected from a same training batch between ...
ZHAI Jia, LIU Qiuhong, YAO Yongjie
doaj   +1 more source

Unknown facets of well known scientists

open access: yesJournal of Marine Medical Society, 2016
Generally Nobel laureates are known and celebrated because of the discoveries for which prizes are awarded. Many of them possess unknown facets which are to be celebrated with equal recognition but go unreported because the award winning discovery ...
V S Dixit
doaj   +1 more source

Corn cob pyrolysis: A systematic literature review of methods and applications

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Mapping the research landscape of corn cob pyrolysis. Abstractas The agricultural sector is experiencing a surge in waste generation due to population growth, creating an urgent need to convert byproducts into value‐added products. Maize (Zea mays L.), a leading global crop, produces significant byproducts, such as corn cob, which are often undervalued.
Vilmar Steffen   +5 more
wiley   +1 more source

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