Civil Marine Radar – A Review and a Way Ahead

1998 ◽  
Vol 51 (3) ◽  
pp. 394-403 ◽  
Author(s):  
P. D. L. Williams
Keyword(s):  
Collision Avoidance ◽  
Future Development ◽  
Cost Effective ◽  
Short History ◽  
Modus Operandi ◽  
Effective Manner ◽  
The Future ◽  
Recent Developments ◽  
Marine Radar

Civil Marine Radar (CMR) is now a mature instrument of some 50 years steady development. Following a short history, more to provide benchmarks of achievement than to satisfy historians, this paper examines what will drive the future development of CMR. The answer may not follow recent developments, but may well be the result of a fresh maritime modus operandi to fulfil the navigation, collision avoidance and safe passage needs of all types of craft operating in all types of water with different pressures and Operational Requirements (ORS). Having postulated fresh ORS, suggestions are made on how best to fulfil them in a logical and cost-effective manner.

Bioremediation of Pesticides under the Influence of Bacteria and Fungi

2015 ◽  
pp. 51-72 ◽  
Author(s):  
Mamta ◽  
Rayavarapu Jaganadha Rao ◽  
Khursheed Ahmad Wani
Keyword(s):  
Scientific Community ◽  
Cost Effective ◽  
Future Research ◽  
Complex Nature ◽  
Potential Threat ◽  
Physical Methods ◽  
Effective Manner ◽  
The Future ◽  
Research Problems ◽  
Bacteria And Fungi

The demand and development of chemicals, pesticides, fertilizers, and pharmaceuticals is increasing constantly posing a potential threat to the environment. The presence of pesticides and their impact makes their removal and detoxification a more urgent need. Bioremediation technologies have been successfully used and are gaining more and more importance with increased acceptance of eco-friendly remediation solutions among the scientific community. Bioremediation by fungi and bacteria is considered a better option for making environment free from pesticides, as chemical and physical methods are not only costly but also not very effective. However, the complex nature of pesticides is an obstacle to degrade the pesticides, so more versatile and robust microorganisms need to be identified which can produce the desired result in a very cost-effective manner. This study examines the role played by fungi and bacteria in degradation of the pesticides in environment and also identify the future research problems in this regard that need to be experimented.

Brand Presence in Digital Space

2013 ◽  
Vol 11 (1) ◽  
pp. 63-78 ◽  
Author(s):  
Jennifer Rowley ◽  
David Edmundson-Bird
Keyword(s):  
Social Media ◽  
Future Development ◽  
Brand Strategy ◽  
Digital Space ◽  
The Social ◽  
The Future ◽  
Recent Developments ◽  
Digital Spaces

With the growing importance of digital spaces as arenas in which organisations and consumers interact, brand owners can no longer afford to regard digital, online, or i-branding as an optional add-on to branding through other channels. After an introduction, this article reviews some of the principles that need to underpin any brand strategy. The article then reviews the key considerations for organisations as they seek to manage their brand presence in digital spaces. Next, it examines recent developments associated with the social media era, in which consumers expect to have a key role in co-creating the brand. The article concludes with an agenda for the future development of branding in digital space.

scholarly journals A view on chemical and biochemical engineering: Where are they going?

2002 ◽  
Vol 56 (4) ◽  
pp. 163-170
Author(s):  
Vlada Veljkovic
Keyword(s):  
Future Development ◽  
Chemical Engineering ◽  
Biological Engineering ◽  
Short History ◽  
Biochemical Engineering ◽  
Current State ◽  
The Future ◽  
Important Trend ◽  
History Of ◽  
Near Future

A short history of chemical and biochemical engineering is presented, both industrial and educational aspects being considered. The most important trend in the future development of bio/chemical engineering - biological engineering - is pointed out. The current state and near future of biotechnology are described.

Copyright and Digital Libraries

2013 ◽  
pp. 99-114
Author(s):  
Christophe Geiger
Keyword(s):  
Digital Libraries ◽  
New Technology ◽  
Knowledge Society ◽  
Cost Effective ◽  
Legal Framework ◽  
Copyright Law ◽  
Access To Information ◽  
The Future ◽  
Recent Developments ◽  
The Right

Challenged by new technology, copyright is currently in turmoil. Increasingly regarded by the general public as a curb to the universal dissemination of knowledge, it seems to have no alternative but to include access to information in order to meet the challenges posed by the knowledge society.3 It might even be its ability to bring together opposing but complementary views that will guaranty its durability in the future and whether it can adapt to a new economic, technological and social environment. Copyright law has shown a remarkable ability to adapt to new developments in the past and has the necessary tools to ensure that this continues to be the case in the future, although the massive technological changes will probably require rethinking the mechanisms for its implementation. It is, therefore, necessary not to think in terms of opposing rights, but of the complementary nature of copyright and the right of access to information, so as to reconcile the two, which is both necessary and desirable. The issue of how to accommodate those two rights is of course of particular importance for libraries that wish to use the fantastic opportunities of digital technologies to both preserve and make accessible works in a easy and cost effective way to the public. Conceiving an optimal legal framework, allowing digital libraries to expand while at the same time securing a fair return to creators and editors might therefore constitutes one of the main challenges for copyright in the digital age. Accordingly, it will be necessary, first of all, to reiterate a number of basic principles of copyright law and carry out a brief historical survey. A study will then need to be carried out of how the advent of the information society has changed the existing balances. This will be followed by a brief discussion of recent developments in the legal provisions currently in force. This in turn would lead us to consider both the changes necessary to those provisions to ensure better access to information as well as certain initiatives that are either under way or planned, with the aim of striking a balance between the interests involved.

Copyright and Digital Libraries

2011 ◽  
pp. 257-272 ◽  
Author(s):  
Christophe Geiger
Keyword(s):  
Digital Libraries ◽  
New Technology ◽  
Knowledge Society ◽  
Cost Effective ◽  
Legal Framework ◽  
Copyright Law ◽  
Access To Information ◽  
The Future ◽  
Recent Developments ◽  
The Right

Challenged by new technology, copyright is currently in turmoil. Increasingly regarded by the general public as a curb to the universal dissemination of knowledge, it seems to have no alternative but to include access to information in order to meet the challenges posed by the knowledge society.3 It might even be its ability to bring together opposing but complementary views that will guaranty its durability in the future and whether it can adapt to a new economic, technological and social environment. Copyright law has shown a remarkable ability to adapt to new developments in the past and has the necessary tools to ensure that this continues to be the case in the future, although the massive technological changes will probably require rethinking the mechanisms for its implementation. It is, therefore, necessary not to think in terms of opposing rights, but of the complementary nature of copyright and the right of access to information, so as to reconcile the two, which is both necessary and desirable. The issue of how to accommodate those two rights is of course of particular importance for libraries that wish to use the fantastic opportunities of digital technologies to both preserve and make accessible works in a easy and cost effective way to the public. Conceiving an optimal legal framework, allowing digital libraries to expand while at the same time securing a fair return to creators and editors might therefore constitutes one of the main challenges for copyright in the digital age. Accordingly, it will be necessary, first of all, to reiterate a number of basic principles of copyright law and carry out a brief historical survey. A study will then need to be carried out of how the advent of the information society has changed the existing balances. This will be followed by a brief discussion of recent developments in the legal provisions currently in force. This in turn would lead us to consider both the changes necessary to those provisions to ensure better access to information as well as certain initiatives that are either under way or planned, with the aim of striking a balance between the interests involved.

Comparative Review of Risk-Informed Inservice Inspection Methodologies

2010 ◽  
Author(s):  
Alan D. Chockie ◽  
M. Robin Graybeal ◽  
Scott D. Kulat
Keyword(s):  
Failure Mechanisms ◽  
Cost Effective ◽  
Next Generation ◽  
Plant Safety ◽  
Effective Manner ◽  
Comparative Review ◽  
The Future ◽  
The Subject ◽  
Systematic Framework

In the 1970’s and early 80’s there was a reevaluation of the role of inservice inspection programs. Inservice inspection programs as originally developed under the ASME Section XI Code requirements were based on the best information available at the time and helped establish the safety of the subject components. However, it was determined that the examination requirements were not efficient because examinations were being focused on many welds, components, and systems that are not as important as originally thought when the ASME Section III Classes 1, 2, and 3 categories were developed. It was determined that the appropriate locations were not being inspected and that the most effective types of examinations were not being performed. It was felt that a more optimal inspection approach was needed. This eventually led to the development of the risk-informed inservice inspection (RI-ISI) methodology. RI-ISI provides a structured and systematic framework for allocating inspection resources in a cost-effective manner while improving plant safety. It helps focus inspections where failure mechanisms are likely to be and where enhanced inspections are warranted. This paper examines the foundations for the current RI-ISI initiatives and how the RI-ISI methodology may be used in the future for current and next generation plants.

Pipelines Industry in India: Recent Developments and Future Requirements

2002 ◽  
Author(s):  
Harsukh Parekh ◽  
Vipin Chandra Sati
Keyword(s):  
Natural Gas ◽  
Oil And Gas ◽  
Private Investment ◽  
Cost Effective ◽  
Petroleum Products ◽  
High Rate ◽  
Indian Government ◽  
Effective Manner ◽  
Recent Developments ◽  
Set Up

The consumption of petroleum products in India has been growing at a high rate. In order to meet the growing demand for petroleum, additional refining capacity is planned to be created involving augmentation of some of the existing refineries and construction of new refineries. While the refineries will be in a position to meet the demand of petroleum products, the critical and vital issue will be to supply crude oil to the refineries and to reach the products to various consumption centers in an efficient, reliable and cost effective manner. In addition to the liquid petroleum, Natural Gas is emerging as the major source of energy/feedstock. Infrastructure for storage and transportation of Natural Gas are also required to be set up in a big way to meet the projected demand. This can best be done by constructing new pipelines which are recognized worldwide as the most reliable and cost effective mode of transportation of oil and gas. In addition to the requirement for new pipelines, there is a need for upgradation of technology in the existing cross-country pipelines, many of which are more than 20 years old. Moreover, Indian Government has, as part of the process of liberalisation of the economy through a series of measures focused on the infrastructural developments, technology upgradation, trade policies and financial reforms, has opened the core sector of Petroleum to private investment. Thus, considerable scope exists not only for consultants, equipment and material manufacturers/suppliers and contractors for providing their services but also for making investments in the Indian pipeline industry. This paper describes the prospects/opportunities in the Indian pipeline industry.

scholarly journals Renewable Energy Cooperation in Europe: What Next? Drivers and Barriers to the Use of Cooperation Mechanisms

Energies ◽  
2018 ◽  
Vol 12 (1) ◽  
pp. 70 ◽  
Author(s):  
Natàlia Caldés ◽  
Pablo del Río ◽  
Yolanda Lechón ◽  
Agime Gerbeti
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Cost Effective ◽  
Policy Implications ◽  
The Past ◽  
Policy Goals ◽  
Effective Manner ◽  
The Future ◽  
Energy And Climate Policy ◽  
The Empirical Analysis

Cooperation on Renewable Energy Sources (RES) in Europe is expected to contribute to energy and climate policy goals and bring multiple benefits at the national, regional and European levels. For this reason, the Cooperation Mechanisms of the RES Directive 2009/28/EC were originally designed to encourage the collaboration of countries and contribute to the achievement of the 2020 EU RES target in a cost-effective manner while providing Member States (MS) with flexibility to meet their national RES objectives. These mechanisms will allow MS to achieve their national RES target in cooperation with other MS and include statistical transfers, joint projects and joint support schemes. However, their use has been limited, leading to skepticism about their future use. The aim of this article is to identify the factors that influence MS decision to use the Cooperation Mechanisms and to rank their importance. The empirical analysis is based on a comprehensive, in-depth literature review and a dedicated survey to MS. Our results show that, indeed, a wide array of drivers and barriers have influenced and will influence the future use of the Cooperation Mechanisms. The main drivers and barriers in the past significantly differ to those influencing the future use. Furthermore, the perception of the relevance of the drivers and barriers by the MS differs depending on whether the countries have already met or are having difficulties to meet their 2020 RES target domestically and on whether they have actually used the Cooperation Mechanisms or not. Some policy implications on how to overcome the existing barriers to the use of those mechanisms are derived from the analysis.

scholarly journals The impact of ICTs on agricultural production in Bangladesh: A study with food crops

2017 ◽  
Vol 14 (2) ◽  
pp. 78-89 ◽  
Author(s):  
Susmita Das ◽  
M Nasiruddin Munshi ◽  
W Kabir
Keyword(s):  
Information And Communication Technologies ◽  
Agricultural Production ◽  
Agricultural Development ◽  
Group Discussion ◽  
Cost Effective ◽  
Food Crops ◽  
Effective Manner ◽  
Recent Developments ◽  
Information And Communication ◽  
The Impact

Agricultural development cannot be understood without the use of modern technologies like Information and Communication Technologies (ICTs). The recent developments in ICTs offer a unique opportunity to bring the production enhancing tools and technologies to the growers with much cost effective manner. Worldwide, many studies were published on the role of application of ICTs in agricultural production. However, only a few studies were carried out to know the impact of ICT based service delivery system on agricultural production aspects in Bangladesh. Therefore an attempt has been made to find the impact of ICTs on agricultural production, especially in the food crops. Using a randomised survey with a questionnaire, interviews and focus group discussion, a study was carried out with a sample of 1990 farmers from a population comprises farmers all over the country. The findings from the study after counterfactual analysis and difference in differences analysis as well showed that with the application and use of ICTs, agricultural production was accelerated which was evident from the degree of increase of ICT to that of counterfactual is 0.49 and proved that the Boro rice production from the ICT based service area has increased more than that of non-ICT based area.SAARC J. Agri., 14(2): 78-89 (2016)

scholarly journals Semi- and fully synthetic carbohydrate vaccines against pathogenic bacteria: recent developments

2021 ◽  
Author(s):  
Magdalena E. Zasłona ◽  
A. Michael Downey ◽  
Peter H. Seeberger ◽  
Oren Moscovitz
Keyword(s):  
Bacterial Infections ◽  
Pathogenic Bacteria ◽  
High Efficiency ◽  
Low Cost ◽  
Cost Effective ◽  
Human Pathogenic Bacteria ◽  
Effective Manner ◽  
Recent Developments ◽  
Synthetic Carbohydrate ◽  
Carbohydrate Vaccines

The importance of vaccine-induced protection was repeatedly demonstrated over the last three decades and emphasized during the recent COVID-19 pandemic as the safest and most effective way of preventing infectious diseases. Vaccines have controlled, and in some cases, eradicated global viral and bacterial infections with high efficiency and at a relatively low cost. Carbohydrates form the capsular sugar coat that surrounds the outer surface of human pathogenic bacteria. Specific surface-exposed bacterial carbohydrates serve as potent vaccine targets that broadened our toolbox against bacterial infections. Since first approved for commercial use, antibacterial carbohydrate-based vaccines mostly rely on inherently complex and heterogenous naturally derived polysaccharides, challenging to obtain in a pure, safe, and cost-effective manner. The introduction of synthetic fragments identical with bacterial capsular polysaccharides provided well-defined and homogenous structures that resolved many challenges of purified polysaccharides. The success of semisynthetic glycoconjugate vaccines against bacterial infections, now in different phases of clinical trials, opened up new possibilities and encouraged further development towards fully synthetic antibacterial vaccine solutions. In this mini-review, we describe the recent achievements in semi- and fully synthetic carbohydrate vaccines against a range of human pathogenic bacteria, focusing on preclinical and clinical studies.

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