Reference top the full article:
Radanliev, P., De Roure, D., Novitzky, P., Sluganovic, I., (2023): Disability and Rehabilitation: Assistive Technology, DOI: 10.1080/17483107.2023.2241882
Accessibility and Inclusiveness of New Information and Communication Technolo...Petar Radanliev
This article is focused on accessibility and inclusiveness of the new Metaverse(s). We conducted a detailed review of the existing standards and we cannot find anything that would ensure these technologies are inclusive of people with physical disabilities. This is the first step in providing some of the answers, and in this article, we discuss many new technologies that can assist disabled people to use the Metaverse(s). Although these technologies are not always designed with the intention of empowering disabled people, they can be used for that purpose, and the Metaverse concept is also empowering for disabled people, because they can work, socialise, and even get physical activity in the Metaverse.
Welcome to the metaverse, a groundbreaking notion poised to revolutionise how we view and interact with the digital universe. In this blog post, we will go into the metaverse, unravelling its definition, analysing its possible applications across multiple industries, and digging into the obstacles and issues that come with this game-changing technology.
Introducing the Metaverse:
A completely immersive, interconnected virtual universe that blends augmented reality, virtual reality, and the internet is referred to as the metaverse. It goes beyond traditional conceptions of online spaces, offering a seamless and persistent digital environment in which individuals can interact in real time with both the virtual world and other users. The metaverse fosters a sense of presence by blurring the barriers between actual and virtual existence.
Investigating Metaverse Applications:
a) Gaming and Entertainment: Gaming has been a major driver of metaverse development, providing players with immersive experiences, social connections, and vast virtual worlds. However, the metaverse goes beyond games, revolutionising the entire entertainment business. The metaverse offers limitless opportunities for creators and viewers alike, from virtual concerts and theatre performances to art exhibitions and live events.
b) Virtual Collaboration and Workspaces: The metaverse has the ability to completely transform how we work and collaborate. Distant teams can effortlessly interact, cooperate, and develop by using shared digital environments made available by virtual workspaces. The metaverse boosts productivity and creativity in distant work environments by providing personalized avatars, interactive tools, and lifelike simulations.
c) Education and Learning: The metaverse has enormous potential for education and learning. Students can engage in experiential and interactive learning sessions by utilising immersive technologies. Virtual classrooms, historical reenactments, scientific simulations, and language immersion programmes are just a few ways the metaverse might improve educational practises and make learning more interesting, accessible, and inclusive.
Considerations and Challenges: While the metaverse provides numerous opportunities, several obstacles must be overcome:
a) Privacy and Security: As the metaverse captures massive volumes of user data, establishing privacy and solid security measures becomes critical. To build trust and user acceptance, the correct mix of personalization and data protection must be struck.
b) Inclusivity and Accessibility: It is critical to ensure that all individuals, regardless of socioeconomic level, physical ability, or technology literacy, have access to the metaverse. To bridge the digital divide, enable equal access to metaverse experiences, and prioritise inclusivity in design and development, efforts must be made.
c) Ethical and societal implications: The metaverse raises ethical concerns about virtual property ...
In recent years, the term "metaverse" has gained significant attention, captivating the tech world and fueling the imagination of millions worldwide. The concept of a metaverse represents a revolutionary leap in digital technology, offering a vast and interconnected digital universe that seamlessly blends with our physical reality. With its potential to reshape industries, redefine social interactions, and revolutionize how we experience the world, understanding the metaverse is crucial to navigating the future. In this blog post, we will delve deeper into the metaverse, exploring its definition, key elements, and the transformative impact it may have on various aspects of our lives.
What is the Metaverse?
A sophisticated and immersive digital environment that goes beyond traditional virtual reality experiences is the metaverse. With components of augmented reality, virtual reality, artificial intelligence, blockchain technology, and the internet, it is a network of interconnected virtual worlds. The lines between the physical and digital worlds are blurred as users interact with computer-generated landscapes, objects, and other users in the metaverse in real-time.
Building Blocks of the Metaverse:
a) Virtual Worlds: At the core of the metaverse are virtual worlds, expansive digital environments that can range from imaginative fantasy realms to realistic simulations of real-world places. Each virtual world within the metaverse can have its own rules, physics, and themes, providing diverse experiences for users to engage with.
b) User-generated Content: A key aspect of the metaverse is the ability for users to create and contribute their own content. This includes designing virtual environments, crafting virtual objects, developing interactive experiences, and even programming complex systems within the metaverse. User-generated content fosters creativity, innovation, and community-driven development within the metaverse.
c) Digital Assets and Economies: Digital items like avatars, clothes, artwork, and virtual money all have real world worth in the metaverse. Using blockchain technology, which provides safe transactions and verifiable ownership, these assets may be owned, exchanged, and sold. Virtual economies that allow users to do business, be entrepreneurs, and apply original business concepts are created by the metaverse.
The Metaverse's Transformative Impact:
a) Entertainment and Gaming: The metaverse has the potential to revolutionize entertainment and gaming industries. It offers immersive storytelling experiences, collaborative gameplay, and virtual events such as concerts, conferences, and exhibitions. The metaverse provides new platforms for creative expression, interactive narratives, and shared experiences that transcend the limitations of physical spaces.
b) Education and Work: The metaverse has enormous potential to revolutionise both employment and education.
The Future of Socializing Exploring Metaverse-based Social Networks (1).pdfProlitus Technologies
Metaverse-based social networks represent a significant evolution in the way we socialize and build communities online. Metaverse Development platforms offer users unprecedented levels of customization, interactivity, and immersion, allowing them to connect and engage with others in ways that were previously impossible. Visit https://www.prolitus.com/metaverse-development-services/
Accessibility and Inclusiveness of New Information and Communication Technolo...Petar Radanliev
This article is focused on accessibility and inclusiveness of the new Metaverse(s). We conducted a detailed review of the existing standards and we cannot find anything that would ensure these technologies are inclusive of people with physical disabilities. This is the first step in providing some of the answers, and in this article, we discuss many new technologies that can assist disabled people to use the Metaverse(s). Although these technologies are not always designed with the intention of empowering disabled people, they can be used for that purpose, and the Metaverse concept is also empowering for disabled people, because they can work, socialise, and even get physical activity in the Metaverse.
Welcome to the metaverse, a groundbreaking notion poised to revolutionise how we view and interact with the digital universe. In this blog post, we will go into the metaverse, unravelling its definition, analysing its possible applications across multiple industries, and digging into the obstacles and issues that come with this game-changing technology.
Introducing the Metaverse:
A completely immersive, interconnected virtual universe that blends augmented reality, virtual reality, and the internet is referred to as the metaverse. It goes beyond traditional conceptions of online spaces, offering a seamless and persistent digital environment in which individuals can interact in real time with both the virtual world and other users. The metaverse fosters a sense of presence by blurring the barriers between actual and virtual existence.
Investigating Metaverse Applications:
a) Gaming and Entertainment: Gaming has been a major driver of metaverse development, providing players with immersive experiences, social connections, and vast virtual worlds. However, the metaverse goes beyond games, revolutionising the entire entertainment business. The metaverse offers limitless opportunities for creators and viewers alike, from virtual concerts and theatre performances to art exhibitions and live events.
b) Virtual Collaboration and Workspaces: The metaverse has the ability to completely transform how we work and collaborate. Distant teams can effortlessly interact, cooperate, and develop by using shared digital environments made available by virtual workspaces. The metaverse boosts productivity and creativity in distant work environments by providing personalized avatars, interactive tools, and lifelike simulations.
c) Education and Learning: The metaverse has enormous potential for education and learning. Students can engage in experiential and interactive learning sessions by utilising immersive technologies. Virtual classrooms, historical reenactments, scientific simulations, and language immersion programmes are just a few ways the metaverse might improve educational practises and make learning more interesting, accessible, and inclusive.
Considerations and Challenges: While the metaverse provides numerous opportunities, several obstacles must be overcome:
a) Privacy and Security: As the metaverse captures massive volumes of user data, establishing privacy and solid security measures becomes critical. To build trust and user acceptance, the correct mix of personalization and data protection must be struck.
b) Inclusivity and Accessibility: It is critical to ensure that all individuals, regardless of socioeconomic level, physical ability, or technology literacy, have access to the metaverse. To bridge the digital divide, enable equal access to metaverse experiences, and prioritise inclusivity in design and development, efforts must be made.
c) Ethical and societal implications: The metaverse raises ethical concerns about virtual property ...
In recent years, the term "metaverse" has gained significant attention, captivating the tech world and fueling the imagination of millions worldwide. The concept of a metaverse represents a revolutionary leap in digital technology, offering a vast and interconnected digital universe that seamlessly blends with our physical reality. With its potential to reshape industries, redefine social interactions, and revolutionize how we experience the world, understanding the metaverse is crucial to navigating the future. In this blog post, we will delve deeper into the metaverse, exploring its definition, key elements, and the transformative impact it may have on various aspects of our lives.
What is the Metaverse?
A sophisticated and immersive digital environment that goes beyond traditional virtual reality experiences is the metaverse. With components of augmented reality, virtual reality, artificial intelligence, blockchain technology, and the internet, it is a network of interconnected virtual worlds. The lines between the physical and digital worlds are blurred as users interact with computer-generated landscapes, objects, and other users in the metaverse in real-time.
Building Blocks of the Metaverse:
a) Virtual Worlds: At the core of the metaverse are virtual worlds, expansive digital environments that can range from imaginative fantasy realms to realistic simulations of real-world places. Each virtual world within the metaverse can have its own rules, physics, and themes, providing diverse experiences for users to engage with.
b) User-generated Content: A key aspect of the metaverse is the ability for users to create and contribute their own content. This includes designing virtual environments, crafting virtual objects, developing interactive experiences, and even programming complex systems within the metaverse. User-generated content fosters creativity, innovation, and community-driven development within the metaverse.
c) Digital Assets and Economies: Digital items like avatars, clothes, artwork, and virtual money all have real world worth in the metaverse. Using blockchain technology, which provides safe transactions and verifiable ownership, these assets may be owned, exchanged, and sold. Virtual economies that allow users to do business, be entrepreneurs, and apply original business concepts are created by the metaverse.
The Metaverse's Transformative Impact:
a) Entertainment and Gaming: The metaverse has the potential to revolutionize entertainment and gaming industries. It offers immersive storytelling experiences, collaborative gameplay, and virtual events such as concerts, conferences, and exhibitions. The metaverse provides new platforms for creative expression, interactive narratives, and shared experiences that transcend the limitations of physical spaces.
b) Education and Work: The metaverse has enormous potential to revolutionise both employment and education.
The Future of Socializing Exploring Metaverse-based Social Networks (1).pdfProlitus Technologies
Metaverse-based social networks represent a significant evolution in the way we socialize and build communities online. Metaverse Development platforms offer users unprecedented levels of customization, interactivity, and immersion, allowing them to connect and engage with others in ways that were previously impossible. Visit https://www.prolitus.com/metaverse-development-services/
In the exciting era of the metaverse, VDOIT Technologies leads the way as a premier Metaverse Development Services provider. Our expertise lies at the forefront of this evolution, harnessing the potential of generative AI to unlock boundless creative possibilities and shape a digital landscape. We offer comprehensive metaverse solutions Contact us now to know more about our metaverse services.
Website: https://vdoitech.com/metaverse/
Email: info@vdoitech.com
What is Metaverse? A Comprehensive Guide to the Future of Virtual RealityBaek Yongsun
Discover the future of virtual reality with our comprehensive guide to the what is Metaverse. Explore the concept of a digital universe where virtual and physical worlds merge, and dive into the possibilities of immersive experiences, social interactions, and economic opportunities.
"'Tis true. There's magic in the Web: The Short and the Long of Co-Creation, Web Science, and Data Driven Innovation". Keynote for the DATA-DRIVEN INNOVATION WORKSHOP 2016 collocated with ACM Web Science 2016, Hannover, Germany, Sunday 22 May 2016
Metaverses bring a paradigm shift for networking technology. This means that Datacenters have a lot of potential to unwrap as a consequence of rising demands. Early estimates of the shift to metaverse indicate a gradual yet significant rise in revenues for datacenters, garnering trillions of dollars. The question isn’t whether ‘if’ Datacenters are the option. It is inevitable. The question right now is whether the adoption will be platform-based or will it be an ecosystem of suppliers across sectors of Industry. Not just gaming, but medicine, education & businesses are major benefactors of metaverses.
The Evolution of Metaverse Events Taking Virtual Experiences to the Next Leve...Mext Metaverse
The metaverse, a digital universe where users can interact with a computer-generated environment and other users in real-time, has rapidly become a focal point for technological innovation and social interaction. In recent years, metaverse events have gained traction, offering a unique blend of entertainment, collaboration, and networking in virtual spaces. As technology continues to advance, it is evident that metaverse events are poised to reach the next level, providing users with even more immersive and engaging experiences. To illustrate these advancements, let's consider the example of "Mext," a cutting-edge metaverse platform.
· Technological Advancements:
Mext, leveraging state-of-the-art technologies, is at the forefront of the metaverse evolution. Its commitment to pushing the boundaries of hardware capabilities ensures that users experience enhanced graphics, increased processing speeds, and improved sensory experiences during Mext-hosted events. Through continuous innovation, Mext is setting the standard for the next generation of metaverse technologies.
· Increased Accessibility:
Mext is dedicated to making metaverse experiences accessible to a broader audience. By strategically minimizing the costs of VR and AR devices and investing in improved internet infrastructure, Mext is breaking down barriers to entry. This commitment to accessibility aligns with the broader industry trend, ensuring that individuals from various backgrounds can seamlessly join and contribute to Mext's Metaverse events.
· Enhanced Interactivity:
At the core of Mext's philosophy is the belief in heightened interactivity. The platform incorporates advanced feedback systems, enhanced navigation, and responsive avatars, offering users an unparalleled sense of presence during events. Mext's commitment to interactive experiences fosters genuine connections and collaboration among attendees, setting a new standard for engagement within the metaverse.
· Integration of AI and Blockchain:
Mext leverages cutting-edge AI and blockchain technologies to elevate its metaverse events. AI-driven features such as Mext AI guide for users to help answer their queries and personalized experiences enhance the overall quality of Mext-hosted events. Furthermore, blockchain ensures secure and decentralized management of virtual assets, allowing Mext users to truly own and trade virtual goods seamlessly across different metaverse platforms.
Read the entire article: https://www.linkedin.com/pulse/evolution-metaverse-events-taking-virtual-experiences-next-level-5luue/?trackingId=Rwb%2Bmh6d7hdRJx2eC5J6ZQ%3D%3D
Metaverse is a collection of fully connected interoperable physically augmented digital worlds with
physical persistence that are converged with the virtually augmented physical world in which people and
digital representations of people (digital people) can fully interact with one another and digital
objects/environments (including digital twins) with full reality. Metaverse is the converged world of
augmented physical world and virtual world that is hyper-decentralized, hyper-connected, hypervisualized, hyper-interacted, and hyper-reality enabled. Metaverse can create economic values without
space/time/resource limitations.
Artificial Intelligence and Quantum CryptographyPetar Radanliev
Dr Petar Radanliev
Department of Computer Sciences
University of Oxford
Abstract:
The technological advancements made in recent times, particularly in Artificial Intelligence (AI) and Quantum Computing, have brought about significant changes in technology. These advancements have profoundly impacted quantum cryptography, a field where AI methodologies hold tremendous potential to enhance the efficiency and robustness of cryptographic systems. However, the emergence of quantum computers has created a new challenge for existing security algorithms, commonly called the 'quantum threat'. Despite these challenges, there are promising avenues for integrating neural network-based AI in cryptography, which has significant implications for future digital security paradigms. This summary highlights the key themes in the intersection of AI and quantum cryptography, including the potential benefits of AI-driven cryptography, the challenges that need to be addressed, and the prospects of this interdisciplinary research area.
Keywords: Artificial Intelligence, Quantum Algorithms, Neural Networks, Quantum-AI Integration, Quantum Threats, AI-enhanced Security, Quantum Information Processing.
Artificial Intelligence and Quantum CryptographyPetar Radanliev
Abstract:
The technological advancements made in recent times, particularly in Artificial Intelligence (AI) and Quantum Computing, have brought about significant changes in technology. These advancements have profoundly impacted quantum cryptography, a field where AI methodologies hold tremendous potential to enhance the efficiency and robustness of cryptographic systems. However, the emergence of quantum computers has created a new challenge for existing security algorithms, commonly called the 'quantum threat'. Despite these challenges, there are promising avenues for integrating neural network-based AI in cryptography, which has significant implications for future digital security paradigms. This summary highlights the key themes in the intersection of AI and quantum cryptography, including the potential benefits of AI-driven cryptography, the challenges that need to be addressed, and the prospects of this interdisciplinary research area.
Keywords: Artificial Intelligence, Quantum Algorithms, Neural Networks, Quantum-AI Integration, Quantum Threats, AI-enhanced Security, Quantum Information Processing.
In the exciting era of the metaverse, VDOIT Technologies leads the way as a premier Metaverse Development Services provider. Our expertise lies at the forefront of this evolution, harnessing the potential of generative AI to unlock boundless creative possibilities and shape a digital landscape. We offer comprehensive metaverse solutions Contact us now to know more about our metaverse services.
Website: https://vdoitech.com/metaverse/
Email: info@vdoitech.com
What is Metaverse? A Comprehensive Guide to the Future of Virtual RealityBaek Yongsun
Discover the future of virtual reality with our comprehensive guide to the what is Metaverse. Explore the concept of a digital universe where virtual and physical worlds merge, and dive into the possibilities of immersive experiences, social interactions, and economic opportunities.
"'Tis true. There's magic in the Web: The Short and the Long of Co-Creation, Web Science, and Data Driven Innovation". Keynote for the DATA-DRIVEN INNOVATION WORKSHOP 2016 collocated with ACM Web Science 2016, Hannover, Germany, Sunday 22 May 2016
Metaverses bring a paradigm shift for networking technology. This means that Datacenters have a lot of potential to unwrap as a consequence of rising demands. Early estimates of the shift to metaverse indicate a gradual yet significant rise in revenues for datacenters, garnering trillions of dollars. The question isn’t whether ‘if’ Datacenters are the option. It is inevitable. The question right now is whether the adoption will be platform-based or will it be an ecosystem of suppliers across sectors of Industry. Not just gaming, but medicine, education & businesses are major benefactors of metaverses.
The Evolution of Metaverse Events Taking Virtual Experiences to the Next Leve...Mext Metaverse
The metaverse, a digital universe where users can interact with a computer-generated environment and other users in real-time, has rapidly become a focal point for technological innovation and social interaction. In recent years, metaverse events have gained traction, offering a unique blend of entertainment, collaboration, and networking in virtual spaces. As technology continues to advance, it is evident that metaverse events are poised to reach the next level, providing users with even more immersive and engaging experiences. To illustrate these advancements, let's consider the example of "Mext," a cutting-edge metaverse platform.
· Technological Advancements:
Mext, leveraging state-of-the-art technologies, is at the forefront of the metaverse evolution. Its commitment to pushing the boundaries of hardware capabilities ensures that users experience enhanced graphics, increased processing speeds, and improved sensory experiences during Mext-hosted events. Through continuous innovation, Mext is setting the standard for the next generation of metaverse technologies.
· Increased Accessibility:
Mext is dedicated to making metaverse experiences accessible to a broader audience. By strategically minimizing the costs of VR and AR devices and investing in improved internet infrastructure, Mext is breaking down barriers to entry. This commitment to accessibility aligns with the broader industry trend, ensuring that individuals from various backgrounds can seamlessly join and contribute to Mext's Metaverse events.
· Enhanced Interactivity:
At the core of Mext's philosophy is the belief in heightened interactivity. The platform incorporates advanced feedback systems, enhanced navigation, and responsive avatars, offering users an unparalleled sense of presence during events. Mext's commitment to interactive experiences fosters genuine connections and collaboration among attendees, setting a new standard for engagement within the metaverse.
· Integration of AI and Blockchain:
Mext leverages cutting-edge AI and blockchain technologies to elevate its metaverse events. AI-driven features such as Mext AI guide for users to help answer their queries and personalized experiences enhance the overall quality of Mext-hosted events. Furthermore, blockchain ensures secure and decentralized management of virtual assets, allowing Mext users to truly own and trade virtual goods seamlessly across different metaverse platforms.
Read the entire article: https://www.linkedin.com/pulse/evolution-metaverse-events-taking-virtual-experiences-next-level-5luue/?trackingId=Rwb%2Bmh6d7hdRJx2eC5J6ZQ%3D%3D
Metaverse is a collection of fully connected interoperable physically augmented digital worlds with
physical persistence that are converged with the virtually augmented physical world in which people and
digital representations of people (digital people) can fully interact with one another and digital
objects/environments (including digital twins) with full reality. Metaverse is the converged world of
augmented physical world and virtual world that is hyper-decentralized, hyper-connected, hypervisualized, hyper-interacted, and hyper-reality enabled. Metaverse can create economic values without
space/time/resource limitations.
Artificial Intelligence and Quantum CryptographyPetar Radanliev
Dr Petar Radanliev
Department of Computer Sciences
University of Oxford
Abstract:
The technological advancements made in recent times, particularly in Artificial Intelligence (AI) and Quantum Computing, have brought about significant changes in technology. These advancements have profoundly impacted quantum cryptography, a field where AI methodologies hold tremendous potential to enhance the efficiency and robustness of cryptographic systems. However, the emergence of quantum computers has created a new challenge for existing security algorithms, commonly called the 'quantum threat'. Despite these challenges, there are promising avenues for integrating neural network-based AI in cryptography, which has significant implications for future digital security paradigms. This summary highlights the key themes in the intersection of AI and quantum cryptography, including the potential benefits of AI-driven cryptography, the challenges that need to be addressed, and the prospects of this interdisciplinary research area.
Keywords: Artificial Intelligence, Quantum Algorithms, Neural Networks, Quantum-AI Integration, Quantum Threats, AI-enhanced Security, Quantum Information Processing.
Artificial Intelligence and Quantum CryptographyPetar Radanliev
Abstract:
The technological advancements made in recent times, particularly in Artificial Intelligence (AI) and Quantum Computing, have brought about significant changes in technology. These advancements have profoundly impacted quantum cryptography, a field where AI methodologies hold tremendous potential to enhance the efficiency and robustness of cryptographic systems. However, the emergence of quantum computers has created a new challenge for existing security algorithms, commonly called the 'quantum threat'. Despite these challenges, there are promising avenues for integrating neural network-based AI in cryptography, which has significant implications for future digital security paradigms. This summary highlights the key themes in the intersection of AI and quantum cryptography, including the potential benefits of AI-driven cryptography, the challenges that need to be addressed, and the prospects of this interdisciplinary research area.
Keywords: Artificial Intelligence, Quantum Algorithms, Neural Networks, Quantum-AI Integration, Quantum Threats, AI-enhanced Security, Quantum Information Processing.
Cyber Diplomacy: Defining the Opportunities for Cybersecurity and Risks from Artificial Intelligence, IoT, Blockchains, and Quantum Computing
Abstract: Cyber diplomacy is critical in dealing with the digital era's evolving cybersecurity dangers and possibilities. This article investigates the impact of Artificial Intelligence (AI), the Internet of Things (IoT), Blockchains, and Quantum Computing on cyber diplomacy. AI holds the potential for proactive threat identification and response, while IoT enables international information sharing. Blockchains enable secure data sharing and document verification, but they also pose new threats, such as AI-driven cyber-attacks, IoT privacy breaches, blockchain vulnerabilities, and the potential for quantum computing to break encryption. This article conducts case study reviews in combination with secondary data analysis and emphasises the value of international cooperation in developing global norms and frameworks to control responsible technology adoption. Cyber diplomacy can promote cybersecurity, protect national interests, and foster mutual trust among nations in the digital sphere by capitalising on possibilities and reducing threats.
PhD Thesis:
Blockchain Cybersecurity
Dr Petar Radanliev
University of Oxford
PhD Thesis:
"Blockchain Cybersecurity: A Comprehensive Study"
Dr Petar Radanliev
University of Oxford
Abstract:
This thesis presents an exhaustive exploration of the interplay between blockchain technology and cybersecurity. It delves into how blockchain can revolutionise cybersecurity practices, addressing existing challenges and opening up new avenues for secure digital interactions. The study provides a thorough analysis of blockchain's inherent security features, such as decentralisation, immutability, and transparency, and how these attributes contribute to enhancing cybersecurity across various domains. Additionally, the thesis examines potential vulnerabilities within blockchain systems and proposes strategies for mitigating these risks. By combining theoretical insights with practical case studies, this work aims to offer a holistic view of blockchain's role in shaping the future landscape of cybersecurity.
Chapter 1: Introduction
Overview of Blockchain Technology
Cybersecurity Challenges in the Digital Age
Objectives and Scope of the Study
Chapter 2: Fundamentals of Blockchain Technology
History and Evolution of Blockchain
Key Components and Functioning of Blockchain Systems
Types of Blockchain: Public, Private, and Consortium
Chapter 3: Blockchain in Cybersecurity
Decentralisation as a Security Feature
Immutability and Data Integrity
Transparency and Trust in Blockchain Systems
Chapter 4: Blockchain Applications in Cybersecurity
Use Cases in Various Industries
Blockchain in Identity Management and Authentication
Secure Transactions and Smart Contracts
Chapter 5: Vulnerabilities and Risks in Blockchain
Analysis of Known Blockchain Vulnerabilities
Potential Attack Vectors and Their Implications
Risk Mitigation Strategies and Best Practices
Chapter 6: Future Trends and Challenges
Emerging Trends in Blockchain and Cybersecurity
Scalability, Interoperability, and Regulatory Challenges
Future Research Directions
Chapter 7: Conclusion
Summary of Key Findings
Contributions to the Field of Blockchain Cybersecurity
Recommendations for Future Research and Practice
Appendices
Technical Details of Blockchain Protocols
Case Studies and Practical Examples
Bibliography
Comprehensive List of Academic References and Key Sources
This thesis contributes to the existing body of knowledge by providing a detailed analysis of blockchain's potential and limitations in the realm of cybersecurity, offering valuable insights for academics, industry practitioners, and policy makers.
I started my career testing security in the military and defence industries. Then, I moved into managing cyber risks in the finance world. After ten years in these fields, I returned to academics, earning my PhD, Master's, and Bachelor's degrees.
My postdoctoral work took me to several universities: Imperial College London, the University of Cambridge, MIT, and back to the University of Oxford
PhD Thesis:
Blockchain Cybersecurity
Dr Petar Radanliev
University of Oxford
PhD Thesis:
"Blockchain Cybersecurity: A Comprehensive Study"
Dr Petar Radanliev
University of Oxford
Abstract:
This thesis presents an exhaustive exploration of the interplay between blockchain technology and cybersecurity. It delves into how blockchain can revolutionise cybersecurity practices, addressing existing challenges and opening up new avenues for secure digital interactions. The study provides a thorough analysis of blockchain's inherent security features, such as decentralisation, immutability, and transparency, and how these attributes contribute to enhancing cybersecurity across various domains. Additionally, the thesis examines potential vulnerabilities within blockchain systems and proposes strategies for mitigating these risks. By combining theoretical insights with practical case studies, this work aims to offer a holistic view of blockchain's role in shaping the future landscape of cybersecurity.
Chapter 1: Introduction
Overview of Blockchain Technology
Cybersecurity Challenges in the Digital Age
Objectives and Scope of the Study
Chapter 2: Fundamentals of Blockchain Technology
History and Evolution of Blockchain
Key Components and Functioning of Blockchain Systems
Types of Blockchain: Public, Private, and Consortium
Chapter 3: Blockchain in Cybersecurity
Decentralisation as a Security Feature
Immutability and Data Integrity
Transparency and Trust in Blockchain Systems
Chapter 4: Blockchain Applications in Cybersecurity
Use Cases in Various Industries
Blockchain in Identity Management and Authentication
Secure Transactions and Smart Contracts
Chapter 5: Vulnerabilities and Risks in Blockchain
Analysis of Known Blockchain Vulnerabilities
Potential Attack Vectors and Their Implications
Risk Mitigation Strategies and Best Practices
Chapter 6: Future Trends and Challenges
Emerging Trends in Blockchain and Cybersecurity
Scalability, Interoperability, and Regulatory Challenges
Future Research Directions
Chapter 7: Conclusion
Summary of Key Findings
Contributions to the Field of Blockchain Cybersecurity
Recommendations for Future Research and Practice
Appendices
Technical Details of Blockchain Protocols
Case Studies and Practical Examples
Bibliography
Comprehensive List of Academic References and Key Sources
This thesis contributes to the existing body of knowledge by providing a detailed analysis of blockchain's potential and limitations in the realm of cybersecurity, offering valuable insights for academics, industry practitioners, and policy makers.
I started my career testing security in the military and defence industries. Then, I moved into managing cyber risks in the finance world. After ten years in these fields, I returned to academics, earning my PhD, Master's, and Bachelor's degrees.
My postdoctoral work took me to several universities: Imperial College London, the University of Cambridge, MIT, and back to the University of Oxford
The Rise and Fall of Cryptocurrencies: Defining the Economic and Social Values of Blockchain Technologies, assessing the Opportunities, and defining the Financial and Cybersecurity Risks of the Metaverse.
Ethics and Responsible AI Deployment
Abstract: As Artificial Intelligence (AI) becomes more prevalent, protecting personal privacy is a critical ethical issue that must be addressed. This article explores the need for ethical AI systems that safeguard individual privacy while complying with ethical standards. By taking a multidisciplinary approach, the research examines innovative algorithmic techniques such as differential privacy, homomorphic encryption, federated learning, international regulatory frameworks, and ethical guidelines. The study concludes that these algorithms effectively enhance privacy protection while balancing the utility of AI with the need to protect personal data. The article emphasises the importance of a comprehensive approach that combines technological innovation with ethical and regulatory strategies to harness the power of AI in a way that respects and protects individual privacy.
Artificial intelligence (AI) has the potential to significantly impact employment, social equity, and economic systems in ways that require careful ethical analysis and aggressive legislative measures to mitigate negative consequences. This means that the implications of AI in different industries, such as healthcare, finance, and transportation, must be carefully considered.
Due to the global nature of AI technology, global collaboration must be fostered to establish standards and regulatory frameworks that transcend national boundaries. This includes the establishment of ethical guidelines that AI researchers and developers worldwide should follow.
To address emergent ethical concerns with AI, future research must focus on several recommendations. Firstly, ethical considerations must be integrated into the design phase of AI systems and not treated as an afterthought. This is known as "Ethics by Design" and involves incorporating ethical standards during the development phase of AI systems to ensure that the technology aligns with ethical principles.
Secondly, interdisciplinary research that combines AI, ethics, law, social science, and other relevant domains should be promoted to produce well-rounded solutions to ethical dilemmas. This requires the participation of experts from different fields to identify and address ethical issues.
Thirdly, regulatory frameworks must be dynamic and adaptive to keep pace with the rapid evolution of AI technologies. This means that regulatory frameworks must be flexible enough to accommodate changes in AI technology while ensuring ethical standards are maintained.
Fourthly, empirical research should be conducted to understand the real-world implications of AI systems on individuals and society, which can then inform ethical principles and policies. This means that empirical data must be collected to understand how AI affects people in different contexts.
Finally, risk assessment procedures should be improved to better analyse the ethical hazards associated with AI applications.
Artificial Intelligence: Survey of Cybersecurity Capabilities, Ethical Concer...Petar Radanliev
The comprehensive survey articulates the multifaceted dimensions of Artificial Intelligence (AI), spanning its historical roots, advancements, and ethical dilemmas. It starts by tracing the intellectual lineage of AI to ancient mythology and proceeds to discuss the revolutionary contributions of Generative Pre-trained Transformers (GPT), particularly GPT-4, in problem-solving and real-world applications. The paper also delves into the darker applications of AI, including its role in cyberattacks and automated phishing. Various techniques of adversarial attacks that undermine AI systems, such as Fast Gradient Sign Method (FGSM), Jacobian-based Saliency Map Attack (JSMA), and Universal Adversarial Perturbations (UAP), are meticulously examined. The paper further expounds on Membership Inference Attacks (MIA), a significant privacy concern, and presents various strategies to defend against adversarial attacks. A global perspective on AI regulations, encompassing UK, New Zealand, the EU, and China policies, is also provided. It culminates in weighing the ethical considerations against the security risks in AI, contextualised by global crime statistics. This survey serves as an exhaustive resource for understanding AI's complexity, capabilities, and ethical implications, offering invaluable insights for researchers, policymakers, and industry experts.
Artificial Intelligence and Quantum Cryptography: A comprehensive analysis of...Petar Radanliev
The technological advancements made in recent times, particularly in Artificial Intelligence (AI) and quantum computing, have brought about significant changes in technology. These advancements have profoundly impacted quantum cryptography, a field where AI methodologies hold tremendous potential to enhance the efficiency and robustness of cryptographic systems. However, the emergence of quantum computers has created a new challenge for existing security algorithms, commonly called the 'quantum threat'. Despite these challenges, there are promising avenues for integrating neural network-based AI in cryptography, which has significant implications for future digital security paradigms. This summary highlights the key themes in the intersection of AI and quantum cryptography, including the potential benefits of AI-driven cryptography, the challenges that need to be addressed, and the future prospects of this interdisciplinary research area.
Red Teaming Generative AI and Quantum CryptographyPetar Radanliev
In the contemporary digital age, Quantum Computing and Artificial Intelligence (AI) convergence is reshaping the cyber landscape, introducing both unprecedented opportunities and potential vulnerabilities.
This research, conducted over five years, delves into the cybersecurity implications of this convergence, with a particular focus on AI/Natural Language Processing (NLP) models and quantum cryptographic protocols, notably the BB84 method and specific NIST-approved algorithms. Utilising Python and C++ as primary computational tools, the study employs a "red teaming" approach, simulating potential cyber-attacks to assess the robustness of quantum security measures. Preliminary research over 12 months laid the groundwork, which this study seeks to expand upon, aiming to translate theoretical insights into actionable, real-world cybersecurity solutions. Located at the University of Oxford's technology precinct, the research benefits from state-of-the-art infrastructure and a rich collaborative environment. The study's overarching goal is to ensure that as the digital world transitions to quantum-enhanced operations, it remains resilient against AI-driven cyber threats. The research aims to foster a safer, quantum-ready digital future through iterative testing, feedback integration, and continuous improvement. The findings are intended for broad dissemination, ensuring that the knowledge benefits academia and the global community, emphasising the responsible and secure harnessing of quantum technology.
1. Introduction: Quantum Technology, AI, and the Evolving Cybersecurity Landscape
In the contemporary technological epoch, the rapid evolution of Quantum Computing and Artificial Intelligence (AI) is reshaping our digital realm, expanding the cyber risk horizon. As we stand on the cusp of a quantum revolution, the cyber-attack surface undergoes a transformation, heralding a future rife with potential cyber threats.
2. Theoretical Underpinning
This research endeavours to construct a robust cybersecurity framework, ensuring AI's harmonious and secure integration with the Quantum Internet. Central to our exploration is evaluating AI/Natural Language Processing (NLP) models and their interaction with quintessential quantum security protocols, notably the BB84 method and select NIST-endorsed algorithms. Leveraging the computational prowess of Python and C++, we aim to critically assess the resilience of these quantum security paradigms by simulating AI-driven cyber-attacks.
3. Research Objectives
Envision a quantum-enhanced internet, operating at unparalleled speeds, yet fortified against AI-mediated cyber threats. This vision encapsulates our primary objective: to ensure that the digital advancements of the future, powered by AI, remain benevolent and secure. Over a five-year trajectory, our mission is to harness AI's potential in a manner that is beneficial and safeguarded against malevolent exploits.
Red Teaming AI and Quantum
In the contemporary digital age, Quantum Computing and Artificial Intelligence (AI) convergence is reshaping the cyber landscape, introducing both unprecedented opportunities and potential vulnerabilities.
This research, conducted over five years, delves into the cybersecurity implications of this convergence, with a particular focus on AI/Natural Language Processing (NLP) models and quantum cryptographic protocols, notably the BB84 method and specific NIST-approved algorithms. Utilising Python and C++ as primary computational tools, the study employs a "red teaming" approach, simulating potential cyber-attacks to assess the robustness of quantum security measures. Preliminary research over 12 months laid the groundwork, which this study seeks to expand upon, aiming to translate theoretical insights into actionable, real-world cybersecurity solutions. Located at the University of Oxford's technology precinct, the research benefits from state-of-the-art infrastructure and a rich collaborative environment. The study's overarching goal is to ensure that as the digital world transitions to quantum-enhanced operations, it remains resilient against AI-driven cyber threats. The research aims to foster a safer, quantum-ready digital future through iterative testing, feedback integration, and continuous improvement. The findings are intended for broad dissemination, ensuring that the knowledge benefits academia and the global community, emphasising the responsible and secure harnessing of quantum technology.
-- Introduction: Quantum Technology, AI, and the Evolving Cybersecurity Landscape
In the contemporary technological epoch, the rapid evolution of Quantum Computing and Artificial Intelligence (AI) is reshaping our digital realm, expanding the cyber risk horizon. As we stand on the cusp of a quantum revolution, the cyber-attack surface transforms, heralding a future rife with potential cyber threats.
-- Theoretical Underpinning
This research endeavours to construct a robust cybersecurity framework, ensuring AI's harmonious and secure integration with the Quantum Internet. Central to our exploration is evaluating AI/Natural Language Processing (NLP) models and their interaction with quintessential quantum security protocols, notably the BB84 method and select NIST-endorsed algorithms. Leveraging the computational prowess of Python and C++, we aim to critically assess the resilience of these quantum security paradigms by simulating AI-driven cyber-attacks.
-- Research Objectives
Envision a quantum-enhanced internet, operating at unparalleled speeds yet fortified against AI-mediated cyber threats. This vision encapsulates our primary objective: to ensure that the digital advancements of the future, powered by AI, remain benevolent and secure. Over a five-year trajectory, our mission is to harness AI's potential in a manner that is beneficial and safeguarded against malevolent exploits.
Red Teaming Generative AI/NLP, the BB84 quantum cryptography protocol and the...Petar Radanliev
In the contemporary digital age, Quantum Computing and Artificial Intelligence (AI) convergence is reshaping the cyber landscape, introducing both unprecedented opportunities and potential vulnerabilities.
This research, conducted over five years, delves into the cybersecurity implications of this convergence, with a particular focus on AI/Natural Language Processing (NLP) models and quantum cryptographic protocols, notably the BB84 method and specific NIST-approved algorithms. Utilising Python and C++ as primary computational tools, the study employs a "red teaming" approach, simulating potential cyber-attacks to assess the robustness of quantum security measures. Preliminary research over 12 months laid the groundwork, which this study seeks to expand upon, aiming to translate theoretical insights into actionable, real-world cybersecurity solutions. Located at the University of Oxford's technology precinct, the research benefits from state-of-the-art infrastructure and a rich collaborative environment. The study's overarching goal is to ensure that as the digital world transitions to quantum-enhanced operations, it remains resilient against AI-driven cyber threats. The research aims to foster a safer, quantum-ready digital future through iterative testing, feedback integration, and continuous improvement. The findings are intended for broad dissemination, ensuring that the knowledge benefits academia and the global community, emphasising the responsible and secure harnessing of quantum technology.
Cyber Diplomacy: Defining the Opportunities for Cybersecurity and Risks from Artificial Intelligence, IoT, Blockchains, and Quantum Computing
-- One of the main benefits of cyber intelligence sharing is the access to shared threat intelligence
Sharing threat intelligence on time allows for a faster and more effective reaction to cyber incidents, limiting the potential impact and minimising damage
Cyber threat intelligence sharing encourages a collaborative approach to cybersecurity, boosting collective defence efforts among organisations and nations
Sharing threat intelligence allows organisations to learn from each other's experiences, resulting in skill growth and enhanced knowledge in cybersecurity
Sharing cyber threat intelligence supports public-private cooperation, combining the skills and resources of both sectors to effectively tackle cyber threats
-- Cyber threat intelligence frequently originates in a variety of formats and patterns, making it challenging to consolidate and analyse data across several organisations efficiently.
-- CISCP is a United States government effort that promotes information sharing between federal agencies and private-sector organisations in order to improve cybersecurity
One ongoing academic effort is the Global Cyber Security Capacity Centre at the University of Oxford
GCSCC is a cybersecurity capacity-building centre, advocating an increase in the global scale, pace, quality, and impact of cybersecurity capacity-building activities.
-- Overcoming geopolitical tensions in cyber discussions is a difficult and delicate endeavour, but it is critical for developing international collaboration and effectively combating cyber threats
-- Diplomatic efforts should be directed towards identifying common ground and areas of mutual interest in cybersecurity
-- Creating avenues for regular communication and discussion can help nations create trust and understanding
-- Cyber diplomacy needs to be focused on encouraging joint research initiatives, cyber threat information exchange, and collaborative efforts to strengthen cybersecurity capabilities to build bridges and foster collaboration
Nations can collaborate to develop rules that improve cybersecurity while discouraging malevolent behaviour.
-- Several future developments are anticipated to affect the landscape of cyber diplomacy as the field of cybersecurity evolves
These developments will have a substantial impact on international cooperation, policy, and responses to growing cyber threats
One of the anticipated future trends is the emergence of international cyber norms
The creation of internationally recognised cyber norms will gain traction
Nations will work more closely together to develop common principles and standards guiding responsible state behaviour in cyberspace
Nations will need to address concerns such as AI ethics, the possible threats of autonomous cyber systems, and the development of rules for the appropriate use of AI in cyber operations.
Dance Movement Therapy in the Metaverse: A Fusion of Virtual Rhythms and Real Healing
In the vast expanse of the digital universe, where pixels and avatars reign supreme, there lies an unexpected sanctuary of healing: dance. The metaverse, a realm of virtual reality (VR), augmented reality (AR), and mixed reality (MR), is not just a playground for gamers and tech enthusiasts. It's emerging as a therapeutic space where the age-old art of dance is being reimagined. As our physical and digital worlds intertwine, dance in the metaverse is not only a testament to the evolution of art but also a beacon of hope for those grappling with mental health challenges. This immersive dance movement therapy, blending the boundaries of the real and virtual, offers not just an exhilarating physical exercise but also a transformative journey for the mind. Dive with us into this rhythmic odyssey, where every move is a step towards wellness.
Dance Movement Therapy in the Metaverse: A New Frontier for Mental HealthPetar Radanliev
-- Problem Background: Mental health issues, especially anxiety and depression, are rising globally. We need non-pharmacological interventions. This brings into light the potential of integrating alternative therapies in extended reality environments, such as the Metaverse.
-- Data Collection: Utilised wearable sensors to gather data on participants’ movements, physiological responses, and emotional feedback.
Methodology | AI and ML models: DeepDance model uses a combination of CNNs and RNNs to learn the temporal and spatial patterns of dance movements. The DeepDance model has been shown to be effective in classifying different types of dance movements, as well as in predicting the outcome of a dance performance.
-- Experimental approach: AI and ML models: Time Series Analysis
-- Key Findings: Dance Movement Therapy in extended reality environments shows potential as a beneficial alternative therapy.
Software Bill of Materials and the Vulnerability Exploitability eXchange Petar Radanliev
The UK and the U.S. are in a special relationship that requires compliance with cybersecurity regulations and cyber solid diplomacy. The Executive Order 14028 which imposes a compulsory requirement for Software Bill of Materials (SBOM), has exposed the need for deeper collaboration between the UK and the U.S. cybersecurity agencies.
We need a comprehensive cyber policy that prioritises cybersecurity as a top national priority for the UK. The UK and the U.S. have individually developed their forward-looking cybersecurity strategy to protect their critical infrastructure, businesses, and citizens from evolving cyber risks. The UK has fallen behind in following the U.S. requirements for Software Bill of Materials (SBOM) and cyber vulnerabilities. This exposes a gap in the UK and the U.S. cyber diplomacy and requires a new strategy that builds on existing collaborative efforts and shared expertise in countering cyber threats.
To bring the UK back on track with compliance with standards, legislations, and regulations in the U.S. and to strengthen the UK and the U.S. collective defence capabilities, the new strategy must prioritise improving information sharing, intelligence collaboration and collaborative cybersecurity exercises. This is particularly relevant and important in light of the difficulties SBOMs present in assuring software supply chain security.
This necessitates active participation in multilateral forums that advance cyber policy and advance global norms for cyberspace while also encouraging responsible state behaviour and addressing vulnerabilities in a coordinated fashion. The UK and the U.S. need to set the standard for promoting cyber resilience by creating a secure digital future not only for the UK and the U.S. but through coordinated efforts. The new strategy must also provide opportunities for engagement with the larger international community. The first step in doing this is to address the complexities of managing SBOMs and cyber vulnerabilities with the guiding principles of transparency, cooperation, and international stability in cyberspace.
When the level of cooperation and collaboration has been re-established, the problem of managing the vast volume of new vulnerabilities will be imposed on UK cybersecurity professionals. This study is designed to identify the solutions that would reduce the burden on U.S. cybersecurity professionals today, and the workloads on UK cybersecurity professionals in the future.
The solutions investigated in this study are based on using Generative Pre-Trained Transformers, Natural Language Processing, Artificial Intelligence, and other Machine Learning algorithms in Software Vulnerability Management. The objective of the study is to identify how such tools can be used for automations in the Software Bill of Materials (SBOM) and the Vulnerability-Exploitability eXchange (VEX).
The Rise and Fall of Cryptocurrencies: Defining the Economic and Social Value...Petar Radanliev
This paper contextualises the common queries of "why is crypto crashing?" and "why is crypto down?", the research transcends beyond the frequent market fluctuations to unravel how cryptocurrencies fundamentally work and the step-by-step process on how to create a cryptocurrency.
The Rise and Fall of Cryptocurrencies: Defining the Economic and Social Value...Petar Radanliev
The study examines blockchain technologies and their pivotal role in the evolving Metaverse, shedding light on topics such as how to invest in cryptocurrency, the mechanics behind crypto mining, and strategies to effectively buy and trade cryptocurrencies. Through an interdisciplinary approach, the research transitions from the fundamental principles of fintech investment strategies to the overarching implications of blockchain within the Metaverse. Alongside exploring machine learning potentials in financial sectors and risk assessment methodologies, the study critically assesses whether developed or developing nations are poised to reap greater benefits from these technologies. Moreover, it probes into both enduring and dubious crypto projects, drawing a distinct line between genuine blockchain applications and Ponzi-like schemes. The conclusion resolutely affirms the continuing dominance of blockchain technologies, underlined by a profound exploration of their intrinsic value and a reflective commentary by the author on the potential risks confCybersecurity Risks ronting individual investors.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
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MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
3. Intro
Reference for the full
article:
Radanliev, P., De
Roure, D., Novitzky,
P., Sluganovic,
I., (2023): Disability
and Rehabilitation:
Assistive Technology, D
OI: 10.1080/17483107.
2023.2241882
Authors: Dr Petar Radanliev1*, Professor David De Roure1, Dr Peter Novitzky2, Dr
Ivo Sluganovic3
*Corresponding author: Petar Radanliev petar.radanliev@oerc.ox.ac.uk
Addresses: 1Oxford e-Research Centre, Department of Engineering Science,
University of Oxford; 2UCL Faculty of Engineering Science — STEaPP;
3Department of Computer Science, University of Oxford
Funding: This work has been supported by PETRAS National Centre of Excellence
for IoT Systems Cybersecurity, which has been funded by the UK EPSRC , the
Software Sustainability Institute , and by the Cisco Research Centre
Acknowledgments: Eternal gratitude to the Fulbright Visiting Scholar Programme
Conflicts of Interest: The authors declare no conflict of interest
4. Referenc
e: Radanliev, P., De
Roure, D., Novitzky,
P., Sluganovic, I.,
(2023): Disability and
Rehabilitation: Assistive
Technology, DOI:
10.1080/17483107.2023.2241
882
AVAILABILITY OF DATAAND
MATERIALS: ALL DATAAND MATERIALS
ARE INCLUDED IN THE ARTICLE
AUTHORS CONTRIBUTIONS: DR
PETAR RADANLIEV AND PROFESSOR
DAVID DE ROURE , DR PETER
NOVITZKY AND DR IVO SLUGANOVIC
5. Abstract
Purpose: The purpose of this journal article is to
present a comprehensive review of current
information technologies and their potential to
enable and empower physically disabled users and
content creators within the evolving concept of the
Metaverse
It aims to critically reassess existing Metaverse
concepts and propose a novel framework for
purposeful design that emphasises inclusiveness
for physically disabled artists
The article also highlights the need for standards
and regulations governing the inclusion of people
with disabilities in Metaverse projects
6. Abstract
• However, the article proposes a concept of the
Metaverse that leverages emerging technologies, such
as Virtual and Augmented Reality, and the Internet of
Things, to enable greater engagement of disabled
creatives
7. Introduction
The Metaverse is a combination of virtual worlds,
augmented reality, life logging, mirror worlds and
the Internet
The Metaverse has existed for decades without
any significant push towards mass adoption
However, the hardware and software technologies
are close to reaching a ‘tipping point’ that would
enable large-scale participation
However, while it is true that the use of virtual and
augmented reality has become more affordable, it
is important to consider the existing digital divides,
particularly for people with disabilities
8. Introduction
• The future Metaverse is based on interconnected virtual
worlds, cyber-physical Internet-of-Things , artificial
intelligence , Blockchains, and other technologies,
engaged with social, economic, and political activities
9. Current
Issues with
Inclusivene
ss in the
Metaverse
This study reviews two current issues
associated with the Metaverse inclusiveness
of physically disabled creatives
Interoperability could be the key for adoption
of technologies for accessibility and
inclusiveness of disabled creatives in the
Metaverse
The Metaverse is a virtual world in the
cyberspace that continues to exist when one is
offline
Moreover, the existing Metaverse concept
defines a new interoperable digital economy,
centred around portable digital assets or non-
fungible tokens
10. Disability
and
Inclusivene
ss in the
Metaverse
The first hypothesis motivating this study is
‘the Metaverse can be accessible and
inclusive of people with physical and cognitive
disabilities.’ Second hypothesis is ‘physically
disabled artists can perform in the Metaverse’
The review is designed to inspire creativity in
disabled artists, encouraging creative and
performing artists to engage with the
Metaverse
The Metaverse idea promotes a form of digital
society, where the ‘concepts of race, gender,
and even physical disability would be
weakened’
11. Review on
Supporting
Physically
disabled
Creatives
to Engage
the
Metaverse
The first phase of the review study initiates with
searching and analysing records from the Web of
Science data reciprocity to identify how physically
disabled creatives can be empowered to use the
Metaverse
The first data reciprocity used is the Web of
Science Core Collection, and secondary data is
collected and analysed with the Web of Science
analyse result tool
The fourth phase of the review is focused on re-
designing the concept of assistive communication
tools in the Metaverse, with the support of disabled
artist , to ensure that assistive technologies can be
embedded in and be capable of improving the
accessibility of Metaverse wearables
12. Research
Methodology
The article is structured in two review categories with
specific research tasks that enable the design of a purpose-
driven ‘concept Metaverse,’ specifically targeted at enabling
disabled artists to engage with the Metaverse; and
determine how the physical and cognitive demand, the
resources, and cost requirements can be lowered for
disabled artists
The proposed framework is anticipating a future need in our
society to improve the functionality and enhance
inclusiveness of the Metaverse for physically disabled
creatives
The research methodology applies open science practices,
and the data collected via review and interviews and is
categorised on
13. Research
Methodology
• The data categories are structured with grounded
theory approach and used for constructing the new
framework for facilitating and encouraging physically
disabled artists to enter the Metaverse, and for
deriving recommendations for creating industry
standards for inclusiveness in the Metaverse
14. Accessibilit
y of the
Metaverse
The Metaverse can be defined as a convergence of many
different cyber-physical worlds, creating virtual
communities for socialising, working, relaxing, playing
games, etc
This convergence has been referred to as ‘MetaSocieties’
and is expected to ‘run in parallel’ where ‘any human,
enterprise, and city in the real societies will have
corresponding virtual human, virtual enterprise, and virtual
city, respectively, in the MetaSocieties’
The value of this methodological solution needs to be
reviewed and examined for advertising of less know
creative and performing artists, with specific focus on
physically disabled artists, and/or new and emerging
artists
15. Technical
Requirement
s for
Physically
disabled
Creatives to
Engage the
Metaverse
The Metaverse idea is not new, it originated
in 1992 , but the modern version combines
several new technologies and has many
more users, and strong supporting
economies
The blockchain technology has enabled
creators and artists to transact and own
good that can be monetised
The review investigated how the Metaverse
inspires creativity in physically disabled
creatives, users, and content creators and
categorises the values of decentralised
ownership economy for disabled artists
16. Framework
for Enabling
and
Encouraging
Physically
disabled
Creatives in
the
Metaverse
The framework in Table 1 presents technical
solutions listed in the reviewed literature that
empower physically disabled artists to overcome
the limitations of their specific disabilities
The framework helps foster interdisciplinary
examination involving engineering, computer
science, and creative and performing art to develop
an understanding on how the Metaverse can help
physically disabled users and content creators
The framework in Table 1 provides an indicative list
of key technologies, with associated examples of
collaborative activities, which need to be advanced
and further developed in the Metaverse and
provide guidance on accessibility in the Metaverse
17. Increasing
Awareness
on
Accessibilit
y of the
Metaverse
The new framework can be freely
disseminated to academic and Metaverse
organisations, encouraging creative and
performing arts in the Metaverse
Building upon the framework of technologies
and tools for supporting physically disabled
artists in the Metaverse, Table 2 outlines the
Metaverse economy, categorised by Market
Cap, Market Cap Rank, Tokenomics – data
compared from two sources, CoinMarketCap
and CoinGecko
18. Increasing Awareness on
Accessibility of the
Metaverse
• Some of the top 10 Metaverse projects are directly
related to arts, such as the RNDR project, designed for a
‘distributed GPU rendering network built on top of the
Ethereum blockchain, aiming to connect artists and
studios in need of GPU compute power with mining
partners willing to rent their GPU capabilities out.’ Other
projects are predominately for play-to-earn gaming
19. Blockchain
Metaverse
economy
and
usability by
differently
abled users
The projects summarised in Table 2, outline a very
exciting new potential for online interaction, creativity,
and economic participation, that have arisen with the
development of the Blockchain Metaverse economy
In this study, we are interested in how accessible and
inclusive these technologies are for Metaverse content
creators and users with disabilities
A key component of creating a diverse and inclusive
digital ecosystem is ensuring equitable opportunities and
experiences for people with impairments
Accessibility becomes essential in the Metaverse to
enable people with disabilities to fully engage, contribute
to the creation of content, and take advantage of the
immersive experiences provided by these platforms
20. Blockchain
Metaverse
economy
and
usability by
differently
abled users
Metaverse platforms should adopt
inclusive design principles, considering
elements like colour contrast, font size,
alternative text for images, keyboard
navigation, and compatibility with
assistive technologies like screen
readers and voice commands
Metaverse platforms should include
tools for content creation that are
flexible to users of various skill levels
and talents
21. Output-
Summar
y of the
Review
The summary of the review was focused on
identifying obstacles and solutions for
supporting physically disabled artists to engage
with the Metaverse, from the comfort of their
home
The summary was performed with a group of
experts from the University of Oxford , on
furthering opportunities for getting disabled
artists involved in social and community events
The interviews were structured with open
questions on the increased adoption of new
technologies, including the Metaverse, in virtual
realities and in everyday lives
22. Output-Summary of the
Review
• The key findings are presents as anonymised statements
in a summary table Around 20 experts participated in the
interviews and workshops, their input was recorded in
the summary table, around half of them were women,
two experts were from disability groups
23. Analysis of the
Metaverse is
an Internet
virtual world in
the context of
Web Content
Accessibility
Guidelines 2.2
This section
emphasises the
importance considering
WCAG 2.2 compliance
in the Metaverse
context, because the
Metaverse is an online
virtual environment
The EU, UK, and US,
have put in place legal
frameworks to
encourage accessibility
and inclusivity, but
WCAG 2.2 is especially
relevant for accessibility
and inclusiveness of
disabled users and
content creators
The Web Accessibility
Directive in the
European Union
outlines the accessibility
criteria for websites and
mobile applications in
the public sector
The Equality Act 2010
in the UK prohibits
discrimination based on
a person's disability and
mandates that service
providers make
reasonable
modifications to
guarantee equal access
24. Results
We summarise the key findings in a new framework for
supporting, enabling, and encouraging physically
disabled creative and performing artists to participate
and build creative communities based on shared values
The framework is targeted at configuring a Metaverse
that can be accessible/usable/inclusive for people with
disabilities—via the associated physical and cognitive
technologies and devices
The new framework is guided by the need to build a
purpose-driven VR/AR reality with ‘purposeful design’ ,
specifically targeted at supporting physically disabled
artists by enabling and encouraging them to engage in
the Metaverse projects
25. Results
• The framework identifies key ‘barriers’ disabled artists
face that are preventing them from engaging with the
Metaverse technology and describes the need to build
flexibility to mitigate social barriers, including how
‘disabled’ creatives are perceived in the Metaverse,
and consider whether in a virtual world artists can still
identify as disabled
26. Assessment
and analysis:
feasibility of
the proposed
mapping of
the future
Metaverse
The suggested paradigm for accessibility and
inclusivity in the future Metaverse strives to
empower artists who are physically challenged
and remove the obstacles they encounter
The mapping of future Metaverse accessibility
and inclusivity needs shown in Figure 3 is
developed to be used as the starting point for
creating the required standards
The framework is a forward-thinking strategy
for promoting inclusivity and may be seen in
the combination of information exchange
drivers and the exploration of a new social
model of disability
27. Assessment and
analysis: feasibility of
the proposed mapping
of the future Metaverse • The mapping aims to provide
support experiences for artists who
are physically disadvantaged by
embracing shifting paradigms and
utilising user-led decentralised
material, interactive storytelling, and
virtual personalisation
28. Illustration
s
To illustrate how accessibility and inclusiveness could
operate in new information and communication
technologies for disabled users and content creators in
the Metaverse, we include some visualisations from the
XR technologies currently used
The artistic work of PhishAR exhibits a unique focus on
intuitive and immersive experiences when used in
conjunction with hand-based user engagements in MS
HoloLens and VR headsets
PhishAR gives users a sense of comfort and control in
the virtual environment by simulating common real-life
interactions
The MS HoloLens and VR headsets' usage of hand-
based user interactions demonstrates how these
technologies may be used to create immersive and
engaging experiences
29. Illustrations
• PhishAR paves the path for more immersive and
engaging artistic experiences by allowing intuitive and
interactive ways of manipulating objects, hitting buttons,
and adjusting sliders, giving users a compelling and
dynamic medium for creative expression
30. Final
examination and
analysis of the
key
requirements for
enhancing
accessibility and
inclusivity in the
Metaverse
For the Metaverse to function, the adoption of
universal design principles are necessary, especially
because users in the Metaverse have a variety of
demands and abilities
The goal of universal design is to make systems,
environments, and products that can be used,
understood, and accessed by people of all abilities
Developers of the Metaverse should think about
include features like customised interfaces, alternate
input methods, and support for assistive technologies
in order to guarantee equal accessibility for all users
Decentralised Metaverse projects should actively
include disabled users in the design and evaluation of
their platforms to promote inclusivity
31. Final
examination and
analysis of the
key
requirements for
enhancing
accessibility and
inclusivity in the
Metaverse
The accessibility and inclusivity of the
Metaverse can be greatly enhanced by
the involvement of governments and
regulatory organisations
Major Metaverse player Meta has made
progress integrating accessibility
features into its platform
Meta has incorporated features like
voice control, closed captioning, and
changeable text sizes with a focus on
diversity
32. Discussio
n
The key findings from this study are targeted
at supporting disabled artists, to engage with
the Metaverse
Although the findings can be transferable to
creative and performing artists in general, the
specific use cases that are considered in this
study included the Metaverse technologies
that enable disabled users and content
creators to advertise their products and
services , and disabled users to test the
service—in a virtual environment
33. Discussio
n
The new framework of technologies and tools for
enabling and encouraging disabled artists in the
Metaverse , the summary of the top 10 projects
of the Metaverse economy , and the framework
of Metaverse values for disabled creatives ,
empower disabled artists to build their own
digital twin in the Metaverse, and test how
audiences and users interact with the physical
and cognitive environment
In the design process, focus was placed on
building a framework that would inspire disabled
artists to engage with the Metaverse and
influence the development and the evolution of
the Metaverse into a fairer, disability- and gender
neutral, virtual and augmented reality that can be
used by non-technical users and content
creators
34. Discussion
• While the participation of physically disabled persons
in the Metaverse may be well aligned with their
human rights to be part of communities, such
participations may bring about also risks
35. Assessment and
analysis of the
dystopias related to
the Metaverse for
physically disabled
artists, with a focus
on the increased
difficulties faced by
these individuals
From this initial high-level normative analysis of the
future Metaverse we highlighted the need for
careful weighing of the benefits and challenges
brought about the future Metaverse for the artistic
and existential expression of physically disabled
individuals
Together with the proposed framework, further in-
depth investigations will be needed to establish
desired inclusiveness of the Metaverse
While the Metaverse offers promising opportunities
for inclusivity and empowerment, it is essential to
acknowledge the potential pitfalls and increased
difficulties that disabled artists might face within
this virtual realm
36. Discussion on the
implications of the
Metaverse on free
speech, particularly
regarding attacks
on race, religion,
sex, or sexual
orientation,
expanding into a
discussion about
the potential impact
on disabled
individuals
The introduction of the Metaverse opens up both
intriguing potential and worrisome consequences
for free speech, particularly in light of the
development of prejudice and hate speech that
targets people based on their ethnicity, religion,
sex, or sexual orientation
While the Metaverse offers a stage for a range of
opinions and sentiments, it also creates
opportunities for hateful people to spread hate and
dangerous ideals there
The Metaverse has the power to either improve
accessibility and inclusivity for people with
disabilities or to further marginalise and exclude
them
38. Limitations
and areas
for further
research
To test and verify the performance of the
new framework, specific test scenarios can
be constructing on existing testbeds
The testing scenarios can verify the
practical capabilities and can be applied by
different Metaverse for enabling disabled
artists to engage productively with the
society
This could also be applied for designing
the new Metaverses to improve their ability
to adapt to enabling users and content
creators with different disabilities
39. Personal
motivation
s for this
study
While the authors of this study acknowledge that
their areas of expertise is in computer sciences
and engineering, the research study is an
attempt to build new knowledge by analysing the
problem from a very different perspective
The expertise of the lead author are in
cybersecurity, and the study is heavily influenced
by the viewpoint of a data and privacy security
professional
In year 2021/22, after a series of surgeries, the
lead author was temporary disabled, unable to
walk, talk, or eat
40. REFERENCE:
RADANLIEV, P., DE
ROURE, D., NOVITZKY,
P., SLUGANOVIC,
I., (2023): DISABILITY
AND REHABILITATION:
ASSISTIVE TECHNOLOGY, DO
I: 10.1080/17483107.2023.2241
882