Results 101 to 110 of about 329,662 (331)

Catalytic Approaches for CO2 Conversion to Value‐Added Products: An Overview of Life Cycle Assessment Studies

Advanced Energy and Sustainability Research, EarlyView.
The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa, Cuong Pham‐Huu, Spiros Papaefthimiou, Spyridon Zafeiratos   +3 more
wiley   +1 more source

From Battery Manufacturing to Smart Grids: Towards a Metaverse for the Energy Sciences**

Batteries &Supercaps, Volume 6, Issue 1, January 2023., 2023
Metaverse for batteries: We report two collaborative and immersive educative games paving the way towards a metaverse in energy sciences: a Mixed Reality one in which players optimize an electrical grid to ensure an electric vehicle to accomplish a mission, and a Virtual Reality digital twin of a battery manufacturing pilot line in which players ...
Alejandro A. Franco, Emilie Loup‐Escande, Goran Loiseaux, Jean‐Noël Chotard, Diana Zapata‐Dominguez, Jan Ciger, Aubin Leclere, Lucie Denisart, Romain Lelong   +8 more
wiley   +1 more source

Characterizing coherent errors using matrix-element amplification

npj Quantum Information
Repeating a gate sequence multiple times amplifies systematic errors coherently, making it a useful tool for characterizing quantum gates. However, the precision of such an approach is limited by low-frequency noise, while its efficiency is hindered by ...
Jonathan A. Gross, Élie Genois, Dripto M. Debroy, Yaxing Zhang, Wojciech Mruczkiewicz, Ze-Pei Cian, Zhang Jiang   +6 more
doaj   +1 more source

Google Scholar and the h-index in biomedicine: the popularization of bibliometric asessment [PDF]

arXiv, 2013
The aim of this paper is to review the features, benefits and limitations of the new scientific evaluation products derived from Google Scholar; Google Scholar Metrics and Google Scholar Citations, as well as the h-index which is the standard bibliometric indicator adopted by these services.
arxiv  

A Skills Gap Analysis of Farmer Directors of US Farmer Cooperatives

Agribusiness, EarlyView.
ABSTRACT Boards of directors are vital to firm performance and are an integral part of the decision‐making process of any business. Several studies have been conducted that observe corporate or nonprofit board characteristics, skills, and the board's connection to firm performance.
Jody S. Herchenbach, Brian C. Briggeman, Jason S. Bergtold, Aleksan Shanoyan, Sarah A. Low, Brandi Miller   +5 more
wiley   +1 more source

Googling the present [PDF]

Economic & Labour Market Review, 2010
Google Trends data provides weekly reports on the number of search queries made by people in a geographical area and by category. As over three quarters of those who access the Internet regularly are looking for information on goods and services ‐ this information may be a useful indicator of economic activity.
openaire   +2 more sources

Growth of Omnichannel Grocery Retailing and Food Prices

Agribusiness, EarlyView.
ABSTRACT This paper examines the effects of the growth of omnichannel grocery retailing on food prices. We first develop a conceptual model of consumer choice and retailer pricing that allows us to evaluate changes in equilibrium prices, quantities, and profits with online channel growth and alternative pricing strategies.
Xiangwen Kong, Metin Çakır, Qingxiao Li   +2 more
wiley   +1 more source

Development and evaluation of deep learning models for cardiotocography interpretation

npj Women's Health
The variability in the visual interpretation of cardiotocograms (CTGs) poses substantial challenges in obstetric care. Despite recent strides in automated CTG interpretation for early detection of fetal hypoxia, the comparative efficacy of objective ...
Nicole Chiou, Nichole Young-Lin, Christopher Kelly, Julie Cattiau, Tiya Tiyasirichokchai, Abdoulaye Diack, Sanmi Koyejo, Katherine Heller, Mercy Asiedu   +8 more
doaj   +1 more source

Google's Chrome Antitrust Paradox [PDF]

arXiv
This article delves into Google's dominance of the browser market, highlighting how Google's Chrome browser is playing a critical role in asserting Google's dominance in other markets. While Google perpetuates the perception that Google Chrome is a neutral platform built on open-source technologies, we argue that Chrome is instrumental in Google's ...
arxiv  

Google Cardboard Dates Augmented Reality : Issues, Challenges and Future Opportunities [PDF]

arXiv, 2017
The Google's frugal Cardboard solution for immersive Virtual Reality experiences has come a long way in the VR market. The Google Cardboard VR applications will support us in the fields such as education, virtual tourism, entertainment, gaming, design etc. Recently, Qualcomm's Vuforia SDK has introduced support for developing mixed reality applications
arxiv