scholarly journals The Role of Electrospun Nanomaterials in the Future of Energy and Environment

Materials ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 558
Author(s):  
Mitra Baghali ◽  
W.A.D.M. Jayathilaka ◽  
Seeram Ramakrishna

Electrospinning is one of the most successful and efficient techniques for the fabrication of one-dimensional nanofibrous materials as they have widely been utilized in multiple application fields due to their intrinsic properties like high porosity, large surface area, good connectivity, wettability, and ease of fabrication from various materials. Together with current trends on energy conservation and environment remediation, a number of researchers have focused on the applications of nanofibers and their composites in this field as they have achieved some key results along the way with multiple materials and designs. In this review, recent advances on the application of nanofibers in the areas—including energy conversion, energy storage, and environmental aspects—are summarized with an outlook on their materials and structural designs. Also, this will provide a detailed overview on the future directions of demanding energy and environment fields.

2021 ◽  
Author(s):  
Margarita Konaev ◽  
Tina Huang ◽  
Husanjot Chahal

As the U.S. military integrates artificial intelligence into its systems and missions, there are outstanding questions about the role of trust in human-machine teams. This report examines the drivers and effects of such trust, assesses the risks from too much or too little trust in intelligent technologies, reviews efforts to build trustworthy AI systems, and offers future directions for research on trust relevant to the U.S. military.


2020 ◽  
Vol 22 (2) ◽  
pp. 5
Author(s):  
Tara J. Yosso

Tara J. Yosso reflects on the genealogies of her research on visual microaggressions and the future directions for critical race media literacy scholarship. She identifies a need for sustained attention in three areas: (1) intentionality of racial imagery, and recognition of media as pedagogy; (2) the role of history and the continuities of racial scripts applied against different groups; and (3) contestations of the White supremacist project across generations.


This book articulates what it is to do collaborative interdisciplinary research drawing on projects from the UK based Arts and Humanities Research Council funded Connected Communities programme. This book tells stories of the value of collaborative research between universities and communities. It offers a set of resources for people who are interested in doing interdisciplinary research across universities and communities. It provides a lexicon of key ideas that researchers might find useful when approaching this kind of work. The book aims to enhance ways of doing collaborative research in order to improve the ways in which that kind of research is practiced and understood. Nine chapters, based on particular projects, articulate this value in different ways drawing on different research paradigms. Chapters include discussions of tangible and intangible value, an articulation of performing and animation as forms of knowing, explorations of such initiatives as community evaluation, a project on the role of artists in collaborative projects and ways in which tools such as community evaluation, mapping and co-inquiry can aid communities and universities to work together. Chapters also focus on the translation of such research across borders and the legacy of such research within universities and communities. The book ends by mapping the future directions of such research.


2002 ◽  
Vol 55 (1) ◽  
pp. 83-96 ◽  
Author(s):  
M. H. Lützhöft ◽  
S. W. A. Dekker

In this paper, we discuss the grounding of the Royal Majesty, reconstructed from the perspective of the crew. The aim is particularly to understand the role of automation in shaping crew assessments and actions. Automation is often introduced because of quantitative promises that: it will reduce human error; reduce workload; and increase efficiency. But as demonstrated by the Royal Majesty, as well as by numerous research results, automation has qualitative consequences for human work and safety, and does not simply replace human work with machine work. Automation changes the task it was meant to support; it creates new error pathways, shifts consequences of error further into the future and delays opportunities for error detection and recovery. By going through the sequence of events that preceded the grounding of the Royal Majesty, we highlight the role that automation plays in the success and failure of navigation today. We then point to future directions on how to make automated systems into better team players.


Author(s):  
Kieseok Oh ◽  
Jae-Hyun Chung ◽  
Woonhong Yeo ◽  
Yaling Liu ◽  
Wing Kam Liu

Various nanowire or nanotube-based devices have been demonstrated to fulfill the future demands on semiconductor industries and bio/chemical sensors. To fabricate such devices, an electric field-based assembly method has demonstrated a great potential for parallel- and one dimensional assembly of nanowires. In this review paper, the future direction of electric field guided assembly of nanowires is discussed with our recent results. The challenges and opportunities of the assembly are also introduced with the current trends of the nanowire assembly.


Author(s):  
Anna Victorovna Guryanova ◽  

Philosophy and Humanities, their place and role in the society and culture of the digital epoch are analyzed in the article. The position of philosophy in the modern educational system is considered. The typical setting of nowadays for the formation of a "one-dimensional person" - a narrow-profiled specialist - is criticized. The forecasts for the future of humanitarian education and philosophy of the leading theoreticians and experts of the digital era are cited. It’s concluded that the role of philosophy in the digital age is to create the new life-affirming meanings and preserve previous worldview standards that have confirmed their validity and effectiveness throughout history.


Author(s):  
James R. Clapper

This article discusses the intelligence-reform movement since the 9/11 attack. It particularly places emphasis on Defense Intelligence reforms. The article also explores the role of the Defense Intelligence in shaping and implementing law and executive guidance and policy. It also discusses how long-term, trusted relationships between key intelligence officials in place during 2007 to 2008 were a critical factor in events moving successfully through a number of contentious policy issues. The article ends with some views on the future directions of research in this field in order to bring the intelligence-reform movement to fruition.


2021 ◽  
Author(s):  
Gemma Edwards ◽  
Nicholas Subianto ◽  
David Englund ◽  
Jun Wei Goh ◽  
Nathan Coughran ◽  
...  

Author(s):  
Despoina Eugenia Kiousi ◽  
Marina Rathosi ◽  
Margaritis Tsifintaris ◽  
Pelagia Chondrou ◽  
Alex Galanis

ABSTRACT The comprehensive characterization of probiotic action has flourished during the past few decades, alongside the evolution of high-throughput, multiomics platforms. The integration of these platforms into probiotic animal and human studies has provided valuable insights into the holistic effects of probiotic supplementation on intestinal and extraintestinal diseases. Indeed, these methodologies have informed about global molecular changes induced in the host and residing commensals at multiple levels, providing a bulk of metagenomic, transcriptomic, proteomic, and metabolomic data. The meaningful interpretation of generated data remains a challenge; however, the maturation of the field of systems biology and artificial intelligence has supported analysis of results. In this review article, we present current literature on the use of multiomics approaches in probiotic studies, we discuss current trends in probiotic research, and examine the possibility of tailor-made probiotic supplementation. Lastly, we delve deeper into newer technologies that have been developed in the last few years, such as single-cell multiomics analyses, and provide future directions for the maximization of probiotic efficacy.


Author(s):  
Jamie M. Ostrov ◽  
Sarah M. Coyne

The rapid escalation of research on the development of relational aggression and related constructs has been truly remarkable. Our volume is designed to fill a void in the literature and focus on the development of relational aggression. We conclude this volume by first reviewing some of the key points and implications from the prior chapters. Next, we discuss five future directions for the field: (1) conducting long-term longitudinal studies and adopting a lifespan perspective, (2) striving for advances in methods and technology, (3) using advanced statistics to address collinearity and co-occurrence among aggression subtypes, (4) exploring the role of other forms of aggression, and (5) embracing replication. Finally, we provide some concluding thoughts.


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