Results 11 to 20 of about 8,623,699 (403)

A Review of Vision-Based On-Board Obstacle Detection and Distance Estimation in Railways

open access: yesItalian National Conference on Sensors, 2021
This paper provides a review of the literature on vision-based on-board obstacle detection and distance estimation in railways. Environment perception is crucial for autonomous detection of obstacles in a vehicle’s surroundings.
Danijela Ristić-Durrant   +2 more
semanticscholar   +1 more source

Scaling Deep Decarbonization Technologies

open access: yesEarth's Future, 2021
The 2020s represent an unprecedented time to address climate change in the United States given the opportunities provided by its large renewable resource base and decreasing technology costs, and the threat to humans and ecosystems due to rapidly ...
K. J. Holmes   +3 more
doaj   +1 more source

Beyond A single stimulus: How to leverage the federal government to advance clean energy innovation?

open access: yesiScience, 2022
Summary: There is a critical need to accelerate and improve the innovation process for clean energy technologies. In order to stem the most-dire effects of the climate crisis, there will need to be increased research, development, demonstration ...
Brent R. Heard   +2 more
doaj   +1 more source

Factors affecting mental health of seafarers on board merchant ships: a systematic review

open access: yesReviews on Environmental Health, 2022
Objectives Merchant ships represent a peculiar working environment with several challenges and risks. The specific situation on board of ships may affect the mental health of seafarers more remarkably than ashore workers.
G. Nittari   +4 more
semanticscholar   +1 more source

Learning from the past to deal with the future: Using different knowledges to ensure food security in the Tsá Tué biosphere reserve (Northwest Territories, Canada)

open access: yesFrontiers in Sustainable Food Systems, 2023
The community of Délı̨nę, located in the UNESCO Tsá Tué Biosphere Reserve, is experiencing the impacts of climate change on the lands surrounding Great Bear Lake, in Northwest Territories, Canada.
Andrew Spring   +4 more
doaj   +1 more source

Reference Maps on Building Materials for the Western Front of the Russian Army (1915–1918)

open access: yesИсторико-географический журнал, 2022
The article gives a description of a special group of the cartographic sources of the First World War period — building materials maps. The methods for compiling maps and the source materials for them are revealed.
E. S. Grishin
doaj   +1 more source

Assessment of the resistance of technical means of space systems and complexes to the effects of electrostatic discharges

open access: yesФизика волновых процессов и радиотехнические системы, 2021
In order to further improve the methods of protecting the onboard spacecraft equipment from the effects of electrostatic discharges, based on a comprehensive study of the problem of the occurrence of electrostatic discharges, the authors carried out the ...
Andrei N. Dementiev   +2 more
doaj   +1 more source

Board composition, monitoring and credit risk: evidence from the UK banking industry [PDF]

open access: yes, 2017
This paper examines the effects of board composition and monitoring on the credit risk in the UK banking sector. The study finds CEO duality, pay and board independence to have a positive and significant effect on credit risk of the UK banks.
Boateng, Agyenim, Lu, Jia
core   +2 more sources

Director Reputation, Ceo-Board Power, And The Dynamics Of Board Interlocks [PDF]

open access: yes, 1996
This study advances research on CEO-board relationships, interlocking directorates, and director reputation by examining how contests for intraorganizational power can affect interorganizational ties.
Westphal, J. D., Zajac, E. J.
core   +1 more source

The effect of board structure on firm capital structure as for the moderating role of gender diversity on the board [PDF]

open access: yesNew Applied Studies in Management, Economics & Accounting, 2021
The purpose of this research is to study the effect of board structure on firm capital structure regarding the moderating role of gender diversity on the board among the companies listed on Tehran Stock Exchange.
Mitra Pourmohammadian, Sajad Bahri
doaj   +1 more source

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