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Girl Power : Sustainability, Empowerment, and Justice
Power. Gender. Sustainability. This Element harnesses powerful new data about gender and sustainability, presents inspiring stories of empowerment, and introduces a framework for building empowerment muscles.First, from a pioneering global survey, it unveils three shocking truths about young women's empowerment.It also compiles significant data on systemic gender disempowerment intersecting environmental degradation, violence, and exclusion, as well as profound societal impact if girls and women were fully empowered.Second, from climate activist Greta Thunberg to the all girl Afghan robotics team, the #NeverAgain movement against gun violence, and the Hong Kong pro-democracy movement, today's empowered girls are a transformative force for change.Each modeling a distinct skill - an empowerment muscle - seven case studies present empowerment muscles of focus, solidarity, hope, courage, advocacy, endurance, and healing.Third, unlike most works using empowerment nebulously, this Element concretizes empowerment - a set of muscles each reader can build and strengthen through 'workout' training exercises.
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Fashion and Environmental Sustainability : Entrepreneurship, Innovation and Technology
The wide range of topics that the book covers are organised into sections reflecting a cradle to grave view of how entrepreneurial, innovative, and tech-savvy approaches can advance environmental sustainability in the fashion sector.These sections include: sustainable materials; innovation in design, range planning and product development; sustainable innovations in fashion supply chains; sustainable innovations in fashion retail and marketing; sustainable alternatives for end-of-life and circular economy initiatives; and more sustainable alternative fashion business models.
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Democratizing Innovation in Organizations : How to Unleash the Power of Collaboration
Managers often isolate their innovation teams, but wouldn’t it be better to engage all the workers in innovation?This book describes a framework that makes innovation a daily consideration for all.It involves allowing a knowledge network to develop naturally which complements the existing organizational structure making it more organic.It fosters more extensive collaboration amongst workers to produce more imaginative solutions that maximize value.The workers are encouraged to consult one another spontaneously across their organization and beyond its traditional boundaries.Insightful and constructive exchanges stimulate their thinking making them creative partners.Unsuspected capabilities, ideas and value are revealed. Philippe Davidson describes creative deliberation techniques designed to maximize stakeholder value.The framework also makes organizations nimbler and more resilient to market changes.They become more sustainable in ever-changing conditions because learning and change become the norm.Innovation champions will find powerful arguments for introducing democratized innovation in their organizations.A wealth of practical techniques and handy tips for participative work-based training will help organizational trainers and facilitators to democratize innovation.Management consultants will find invaluable insights to advise their clients on innovation.Your workers are your organization’s best agents of change - unleash their natural creativity!
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Innovation in Energy Security and Long-Term Energy Efficiency
The sustainable development of our planet depends on the use of energy. The growing population of the world inevitably causes an increase in the demand for energy, which, on the one hand, threatens the potential for shortages of energy supply, and, on the other hand, causes the deterioration of the environment.Therefore, our task is to reduce this demand through different innovative solutions (i.e., both technological and social). Social marketing and economic policies can also play a role in affecting the behavior of households and companies, by causing behavioral change oriented to energy stewardship, and an overall switch to renewable energy resources. This book provides a platform for the exchange of a wide range of ideas, which, ultimately, would facilitate the driving of societies to long-term energy efficiency.
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What are power and efficiency?
Power is the rate at which work is done or energy is transferred, and it is measured in watts. It represents the ability to exert force or to perform work. Efficiency, on the other hand, is a measure of how well a system or process uses energy or resources to accomplish a task. It is the ratio of useful output to total input, and it indicates how effectively energy is being converted into useful work. In summary, power is the capacity to do work, while efficiency is the measure of how well that work is being done.
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How do you calculate power and efficiency?
Power is calculated by dividing the work done by the time it takes to do that work, or by multiplying force by velocity. Efficiency is calculated by dividing the useful output of energy or work by the total input of energy or work. In other words, efficiency is the ratio of output to input. Both power and efficiency are important measures in determining the effectiveness and performance of a system or machine.
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What is the relationship between power and efficiency?
Power and efficiency are closely related in the context of energy usage. Power refers to the rate at which work is done or energy is transferred, while efficiency measures how well energy is converted into useful work. In general, higher power output does not necessarily mean higher efficiency, as a system can be powerful but inefficient if it wastes a lot of energy. On the other hand, a system can be efficient but not very powerful if it can convert a small amount of energy into useful work. Therefore, the relationship between power and efficiency is that they are both important factors to consider when evaluating the performance of an energy system.
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Is there a power supply with 100% efficiency?
No, there is no power supply with 100% efficiency. According to the laws of thermodynamics, it is impossible to achieve 100% efficiency in any system. In practical terms, power supplies typically have efficiencies ranging from 70% to 95%, with higher efficiency models being more expensive. Designing a power supply with 100% efficiency would require overcoming fundamental physical limitations, making it unattainable in reality.
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2-Power 2P-N173FHM-N4C V3.0 laptop spare part
2-Power 2P-N173FHM-N4C V3.0 laptop spare part
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2-Power 2P-NV156FHM-N4C laptop spare part Display
2-Power 2P-NV156FHM-N4C laptop spare part Display
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Energy's Digital Future : Harnessing Innovation for American Resilience and National Security
Disruptive digital technologies are poised to reshape world energy markets.A new wave of industrial innovation, driven by the convergence of automation, artificial intelligence, and big data analytics, is remaking energy and transportation systems in ways that could someday end the age of oil.What are the consequences—not only for the environment and for daily life but also for geopolitics and the international order?Amy Myers Jaffe provides an expert look at the promises and challenges of the future of energy, highlighting what the United States needs to do to maintain its global influence in a post-oil era.She surveys new advances coming to market in on-demand travel services, automation, logistics, energy storage, artificial intelligence, and 3-D printing and explores how this rapid pace of innovation is altering international security dynamics in fundamental ways.As the United States vacillates politically about its energy trajectory, China is proactively striving to become the global frontrunner in a full-scale global energy transformation.In order to maintain its leadership role, Jaffe argues, the United States must embrace the digital revolution and foster American achievement.Bringing together analyses of technological innovation, energy policy, and geopolitics, Energy’s Digital Future gives indispensable insight into the path the United States will need to pursue to ensure its lasting economic competitiveness and national security in a new energy age.
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Energy's Digital Future : Harnessing Innovation for American Resilience and National Security
Disruptive digital technologies are poised to reshape world energy markets.A new wave of industrial innovation, driven by the convergence of automation, artificial intelligence, and big data analytics, is remaking energy and transportation systems in ways that could someday end the age of oil.What are the consequences—not only for the environment and for daily life but also for geopolitics and the international order?Amy Myers Jaffe provides an expert look at the promises and challenges of the future of energy, highlighting what the United States needs to do to maintain its global influence in a post-oil era.She surveys new advances coming to market in on-demand travel services, automation, logistics, energy storage, artificial intelligence, and 3-D printing and explores how this rapid pace of innovation is altering international security dynamics in fundamental ways.As the United States vacillates politically about its energy trajectory, China is proactively striving to become the global frontrunner in a full-scale global energy transformation.In order to maintain its leadership role, Jaffe argues, the United States must embrace the digital revolution and foster American achievement.Bringing together analyses of technological innovation, energy policy, and geopolitics, Energy’s Digital Future gives indispensable insight into the path the United States will need to pursue to ensure its lasting economic competitiveness and national security in a new energy age.
Price: 20.00 £ | Shipping*: 3.99 £
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What is the efficiency of combustion power plants?
The efficiency of combustion power plants can vary depending on the type of fuel used and the technology employed. Generally, modern combustion power plants can achieve efficiencies ranging from 30% to 40%. This means that only 30-40% of the energy content of the fuel is converted into electricity, while the rest is lost as waste heat. Efforts are being made to improve the efficiency of combustion power plants through advancements in technology and the use of combined heat and power systems.
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What efficiency does a thermal power plant have?
A thermal power plant typically has an efficiency ranging from 30% to 40%. This means that only 30-40% of the energy from the fuel is converted into electricity, while the rest is lost as waste heat. Improving the efficiency of thermal power plants is a key focus for reducing greenhouse gas emissions and increasing energy sustainability. Various technologies and strategies, such as combined heat and power systems, can help increase the efficiency of thermal power plants.
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What is the efficiency of the power plant?
The efficiency of a power plant is a measure of how much of the energy in the fuel is converted into electricity. It is calculated by dividing the electrical output of the plant by the heat input from the fuel. A higher efficiency means that more of the energy in the fuel is being converted into electricity, resulting in less waste and lower fuel consumption. The efficiency of a power plant can be improved through the use of advanced technologies and better fuel management.
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What is the difference between power factor and efficiency?
Power factor is a measure of how effectively electrical power is being used in a system, specifically the ratio of real power to apparent power. It indicates how efficiently power is being converted into useful work. Efficiency, on the other hand, is a measure of how well a system converts input energy into output energy, typically expressed as a percentage. It reflects the overall effectiveness of a system in performing its intended function, taking into account losses and inefficiencies. In summary, power factor relates to the quality of power being used, while efficiency relates to the overall performance of a system in converting energy.
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