Results 101 to 110 of about 1,721,690 (280)

AI‐Powered Smart Displays and AR Glasses: Perspectives and Challenges

Advanced Intelligent Systems, EarlyView.
This perspective examines how AI is reshaping smart displays and AR glasses. The latest in image‐quality enhancement, sensor‐integrated display optimization, and physiological sensing in display systems, followed by AI‐assisted AR technologies including waveguide optimization, image compensation, foveated rendering, and multimodal sensing, is discussed.
Luke Benoit, Yizhou Qian, Yi‐Chien Chen, Ziyang Shen, Po‐Sheng Chiu, Youngeon Lee, Cheng‐Han Ke, Chih‐Lung Lin, Shin‐Tson Wu   +8 more
wiley   +1 more source

Lost in aggregation? On the importance of local food price data for food poverty estimates

American Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich, Valerio Giuffrida, Bruno Martorano, Georg Schmerzeck, Marco Tiberti   +4 more
wiley   +1 more source

Mobile Phone Addiction: Evidence from Empirical Research

, 2017
IntroductionRecent technological innovations have led to a proliferation of mobile and smartphones, which have become the cornerstone of modern societies in the 21st Century in terms of communication, notifications and entertainment.
D. Kuss
core   +1 more source

Food insecurity and unemployment among immigrants in the United States

American Journal of Agricultural Economics, EarlyView.
Abstract Immigrants can be more vulnerable to economic downturns and, during periods of economic hardship, more likely to experience food insecurity compared to natives. This study examines the differential effect of the unemployment rate on the probability of being food insecure among diverse groups of immigrant households relative to natives in the ...
Siwen Zhou, Joshua Berning, Alessandro Bonanno, Jude Bayham   +3 more
wiley   +1 more source

The influence of stress perception on mobile phone addiction tendency in nursing undergraduates: the mediating role of self-control and the moderating role of psychological capital

BMC Nursing
Background Nursing students face significant pressure due to academic burdens and clinical demands, which may increase their risk of mobile phone addiction.
Xiangxiang Li, Meifang Wang, Xiujuan Feng, Lang He, Juan Du   +4 more
doaj   +1 more source

Improving access to new technologies: An experiment with Kenyan input sellers

American Journal of Agricultural Economics, EarlyView.
Abstract Agrodealers play a critical role in rural economies, selling essential inputs for agricultural production, stocking new products, and providing farmers with technical advice. However, uncertainty can discourage them from stocking newer, less familiar products, limiting the availability of innovative technologies and leading to market failures ...
Sarah W. Kariuki, Francisca N. Muteti, Annemie Maertens, Michael Ndegwa, Hope Michelson, Mercy Mbugua, Jason Donovan   +6 more
wiley   +1 more source

Using a Camera Phone as a Mixed-Reality Laser Cannon. [PDF]

, 2008
Despite the ubiquity and rich features of current mobile phones, mobile games have failed to reach even the lowest estimates of expected revenues. This is unfortunate as mobile phones offer unique possibilities for creating games aimed at attracting ...
Edwards, Reuben, Chehimi, Fadi, Coulton, Paul   +2 more
core   +1 more source

Firm turnover under asymmetric information: Tanzania's agro‐dealer sector

American Journal of Agricultural Economics, EarlyView.
Abstract We study firm turnover (i.e., entry and exit) and its consumer implications in a market characterized by asymmetric information. Using a three‐round census of agro‐dealers in Tanzania's Morogoro Region, we document annual firm entry and exit rates of 33% and 17%, respectively.
Alix Naugler, Hope Michelson, Sarah Janzen, Christopher Magomba   +3 more
wiley   +1 more source

A new idea for assessing mobile phone addiction

, 2020
Objective:Internet / mobile phone addiction has become a major concern in today’s world. Current diagnosis methods are based on questionnaire survey. This typically involves asking the person concerned around 15-30 questions. Each response is allotted a specific score, and the range in which the final sum of the scores lies is used to determine his ...
openaire   +3 more sources

Mobile Technosoma: Some phenomenological reflections on itinerant media devices [PDF]

, 2005
Portable media devices and 'wearable' communications technologies are becoming both increasingly ubiquitous and personalised, penetrating and transforming everyday cultural practices and spaces, and further disrupting distinctions between private and ...
Richardson, I.
core