Queer Communion

Shivering from top to bottom, we huddle on the narrow sidewalk outside Participant Inc. gallery on Houston Street in New York City. We are masked. As safely as we can manage from the global flows of COVID-19 (because of the virus, regulations in the city necessitate innovative solutions to the prohibition on crowds congregating inside). We are waiting for the three-part performance by Ron Athey and collaborators Hermes Pittakos, Mecca, and Elliot Reed—Performance in 3 Acts—which is staged in relation to the exhibition I curated Queer Communion: Ron Athey, a retrospective of Athey’s now over thirty year performance art career.

Air Ambulance: Antimicrobial Power of Bacterial Volatiles

We are currently facing an antimicrobial resistance crisis, which means that a lot of bacterial pathogens have developed resistance to common antibiotics. Hence, novel and innovative solutions are urgently needed to combat resistant human pathogens. A new source of antimicrobial compounds could be bacterial volatiles. Volatiles are ubiquitous produced, chemically divers and playing essential roles in intra- and interspecies interactions like communication and antimicrobial defense. In the last years, an increasing number of studies showed bioactivities of bacterial volatiles, including antibacterial, antifungal and anti-oomycete activities, indicating bacterial volatiles as an exciting source for novel antimicrobial compounds. In this review we introduce the chemical diversity of bacterial volatiles, their antimicrobial activities and methods for testing this activity. Concluding, we discuss the possibility of using antimicrobial volatiles to antagonize the antimicrobial resistance crisis.

Forecasting the next revolution: food technology’s impact on consumers' acceptance and satisfaction

PurposeIn a sector that needs to satisfy a fast-increasing population, advancements like cultivated meat and bio-circular economy are basic to sustain the industry and the society. As innovations are key for economic and social progress, it is crucial to understand consumers' position on this matter.Design/methodology/approachBased on text data mining, 7,030 tweets were collected and organised into 14 different food-related topics. Of the total, 6 of these categories were positive, 5 were negative and 3 were neutral.FindingsIn total, 6 categories related to food technologies were positively perceived by Twitter users, such as innovative solutions and sustainable agriculture, while 5 like the virtual dimensions of the industry or crisis-related scenarios were negatively perceived. It is remarkable that 3 categories had a neutral sentiment, which gives ground to improvement before consumers have a negative opinion and consequently will be more complicated to change their minds.Originality/valueTechnological innovations are becoming predominant in the food industry. The SARS-CoV-2 pandemic has made the sector improve even faster. Traditional methods needed to be substituted and technologies such as robots, artificial intelligence, blockchain and genetics are here to stay.

Experimental Investigation of the Compatibility of Lime Coating with Insulation Straw Biocomposite

The use of bio-based composite as building materials is one of the innovative solutions for dealing with environmental disorders caused by the construction sector. Among these materials we find biocomposites based on vegetable aggregates, which have proven their effectiveness as insulating materials in numerous studies. Despite the growing interest in these materials and the recognition of their performance, their use remains hampered by the lack of implementation rules specific to these materials to move towards a control of their use and their durability affected by the climate and use conditions to which they will be exposed at the level of a building. The objective of this work is to study the compatibility of a protective coating with a block substrate of biocomposites based on cereal straw. It is in fact a mixture of vegetable aggregates (straw), a binder composed of lime and additives also obtained from a renewable source (Ismail et al., 2020). These additives (air-entraining agent, casein protein and a biopolymer) have been added to improve both the fibre-binder interface and the porosity of the binder. The use of these bio-based materials for external or internal thermal insulation of the building requires the application of a coating to protect them against climatic aggressions and to give them an aesthetic appearance. The lime-based coatings, air-entraining agent and casein protein selected for this study have been the subject of an experimental investigation (Brahim Ismail, 2020). In order to assess the compatibility of these coatings with the straw-based insulating material, we were interested in studying the adhesion between the biocomposite and the coating after aging cycles in accordance with the EN 1015-21 standard. The samples (biocomposite + coating) were subjected to two types of aging, one using water and the other using a saline solution of sodium sulphates (Na2SO4). The results of the bond tests after aging showed that the cohesive fracture (at the level of the substrate) is a pattern observed in all the studied systems. In Addition, It has been found that the coating to which a percentage of fine fibers has been added undergoes considerable degradation after aging with salt solution, demonstrating the need of an additional layer of outer coating without fibers in order to ensure the sustainability of the system.

ECONOMIC AND ECOLOGICAL ASPECTS OF THE USE OF NEW CRYOGENIC AVIATION FUELS

Until recently, the high rates of aircraft engine engineering’s development were ensured by the technological solutions improvement and the desire to approximate as much as possible the ideal thermodynamic cycle of turbojet engines. The traditional fuel for turbojet engines is an aviation kerosene – Jet-A fuel group and their regional analogies. The traditional way of aircraft engines efficiency increasing is a raising of a temperature in front of the high-pressure turbine. New alloys and technologies allow to increase the aircraft engines efficiency to a certain level. Raising the temperature in the combustion chamber by 50 degrees increases the efficiency, which leads to a 5% reduction in fuel consumption. However, this approach is technology limited and does not provide innovative solutions. The aircraft engine engineering’s development tempo in the 21st century continues to accelerate. The main driver of such processes in recent years is the tightening of economic and environmental requirements. Many aircraft manufacturers are actively looking for ways to reach a new qualitative level in terms of turbojet engines economic efficiency and meeting strict environmental requirements. The paper considers the feasibility of using new cryogenic fuels in aircraft turbojet engines, and possible ways for aircraft industry successful development.

Challenges and Opportunities in the Study of Innovation Ecosystems in the COVID-19 Pandemic Context

The process of knowledge construction, widely discussed in the literature, follows a common structure that encompasses transformation of data into information and then into knowledge, which converges social, technological, organizational, and strategic aspects. The advancement of information technologies and growing global research efforts in the health field has dynamically generated large datasets, thus providing potential innovative solutions to health problems, posing important challenges in selection and interpretation of useful information and possibilities. COVID-19 pandemic has intensified this data generation as results of global efforts, and cooperation has promoted a level of scientific production never experienced before concerning the overcoming of the pandemic. In this context, the search for an effective and safe vaccine that can prevent the spread of this virus has become a common goal of societies, governments, institutions, and companies. These collaborative efforts have contributed to speed up the development of these vaccines at an unprecedented pace in history.

Enhancing E-Participation in Urban Planning Competitions

Planning competitions are used as a way to determine alternatives and promote innovative solutions in the early phase of urban planning. However, the traditional jury-based evaluation process is encountering significant opposition, as it does not consider the views of local residents. This chapter describes how web-based public participation tools are utilized in urban planning competitions to register public opinion alongside the expert view given by the jury. The research focus of this chapter is on studying how public participation can be arranged in competition processes, how the contestants use the information produced, and how it has been utilized in further planning of the area. Based on two Finnish case studies, this study indicates that web-based tools can augment public participation in the competition process. However, the results indicate that the impact of participation on selecting the winner is weak. Instead, in further planning of the area, the public opinions are valuable.

Physical, Hybrid, and Digital Escape Rooms

Contemporary society has demanded innovative solutions for the uncertainties that the COVID-19 pandemic has imposed in our educational system. Gamification has long demonstrated that students' active engagement provides positive results if taken into account in the design of the educational strategies. One of the innovative solutions that this chapter proposes through the use of gamification is the tool of educational escape rooms. In order to do this, it provides three study cases implemented in the ESL classroom and the classroom of “Introduction to Literary Techniques” at the University of Granada. Doing so, it provides solutions and recommendations for the identified challenges to use these tools in the classrooms by introducing escape rooms within different educational scenarios as well as proposing affective pedagogies as a robust theoretical and methodological framework.

Adapting Interprofessional Acute Care Simulations to a Virtual Platform

This chapter addresses the innovative solutions implemented by faculty members at Regis University to pivot simulation experiences to a virtual platform during a global pandemic. Healthcare faculty ensured nursing and pharmacy students actively engaged in content and with one another without sacrificing the necessary interprofessional knowledge. The authors adapted a previously in-person acute care simulation to a virtual platform by utilizing technology and specific, intentional pre-simulation, during simulation, and post-stimulation knowledge checks. By following the standards for interprofessional, nursing, and pharmacy education, the authors were able to execute this simulation and implement meaningful feedback for continued advancement for future students. The continued goal of the simulation will be to provide students with high-stress, low-occurrence acute care patient experiences while working closely with other members of the healthcare team to enable students to experience required, necessary curriculum before graduation and working on the frontlines of healthcare.

A Model Proposal for Local Governments to Increase Citizen Involvement in the Age of Information Society and E-Government

Crowdsourcing is a form of citizen participation in which an institution has a question submits to citizens via the internet in order to get citizens to think about innovative solutions to the problem. Several municipalities around the world have already used this means, but it has not yet been clear exactly how they can use it and which preconditions play a role in this. Thus, this chapter argued the concept of citizen involvement in the age of ICT by emphasizing the two related terms e-government and e-local government, then secondly the chapter underlined the importance of the necessity of citizen participation in the policymaking process. In the third section of this chapter, it has been argued the crowdsourcing concept as a tool of participation in the age of ICT. Then finally the paper outlined a model for local governments that may use the crowdsourcing approach in the decision-making process.