Web3 News Weekly

Crypto News Weekly

Central Bank Digital Currencies (CBDCs) have taken center stage in the digital finance arena, as central banks worldwide explore their potential advantages and challenges. The number of CBDC projects has surged significantly in recent years, with 131 countries, representing 98% of the global economy, actively exploring digital currencies. This research delves into the dynamic landscape of CBDCs, examining various scenarios, ongoing experiments, and implementation efforts globally.  The study highlights the motivations behind CBDC initiatives and evaluates the practical experiments conducted by central banks, ranging from launched projects to pilot and developmental programs. It also explores cross-border projects and collaborations with the private sector. Through a comparative analysis of different approaches to CBDCs, the article uncovers a nuanced narrative of the economic, social, and political factors influencing the design and deployment of CBDCs.

CBDCs Worldwide: Case Studies and Implementation Strategies

This research provides an in-depth examination of the environmental impact associated with digital currencies, with a particular focus on Central Bank Digital Currencies (CBDCs). As the global financial landscape evolves towards digitization, concerns regarding the sustainability of emerging technologies are gaining prominence. The paper explores the environmental challenges posed by traditional cryptocurrencies and delves into the potential of CBDCs to mitigate such issues. By analyzing the energy consumption, technological designs, and regulatory frameworks, the article sheds light on the prospects and challenges of implementing sustainable CBDCs. Through this exploration, the aim is to offer insights into how central banks can harness the benefits of digital currencies while minimizing their ecological footprint, fostering a more environmentally conscious financial future.

Environmental Impact of Digital Currencies: A Closer Look at CBDCs

Biweekly update vol.64, 13th December — 27th December

Humanode: Concluding 2023 with 57% self-sufficiency and noteworthy milestones

Check a quick overview of what we’ve been listening to last month!

🎙️ METACAST: Top Crypto Podcasts of December 2023

Biweekly update vol.63, 29th November — 13th December

Humanode: BotBasher has been updated to Gen3 and the server has been reset, Biomapper servers have been updated and reset, Humanode partners with BonusBlock, collaborates with Script Network, AANN and ClicksChain joined BotBasher Anti-Sybil squad, Cointool has integrated Humanode EVM, Impossible Finance script issue resolved, and more!

Blockchain & Crypto

Quantum news biweekly vol.65, 4th December — 19th December

QT/ Quantum physics: Superconducting nanowires detect single protein ions

Quantum news biweekly vol.64, 24th November — 8th December

QT/ Researchers show an old law still holds for quirky quantum materials

Quantum news biweekly vol.63, 8th November — 24th November

QT/ Riddle of Kondo effect solved in ultimately thin wires

Quantum news biweekly vol.62, 27th October — 10th November

QT/ Study observes strong noise correlations between silicon qubits

Quantum news biweekly vol.61, 12th October — 26th October

QT/ New quantum ruler to explore exotic matter

Quantum news biweekly vol.60, 20th September — 5th October

QT/ New clues to the nature of elusive dark matter

Quantum news biweekly vol.59, 5th September - 21st September

QT/ Researchers make a significant step towards reliably processing quantum information

Quantum news biweekly vol.58, 22nd August — 5th September

QT/ New quantum device generates single photons and encodes information

Quantum cryptography, a field at the intersection of quantum mechanics and cryptography, has evolved from theoretical concepts to practical implementations, bridging the gap between fundamental principles and real-world applications. This research provides an overview of the historical development of quantum cryptography, tracing its roots from foundational quantum mechanics to the latest advancements in practical quantum communication technologies. We delve into key theoretical concepts such as superposition, entanglement, and quantum measurement, which underpin various Quantum Key Distribution (QKD) protocols. Furthermore, we explore the strengths, weaknesses, and applications of different QKD schemes. The research discusses the challenges and opportunities in translating theoretical concepts into practical implementations, including issues related to technology, scalability, and security. Finally, we highlight current trends and future directions in quantum cryptography, emphasizing the ongoing efforts. Through this exploration, we aim to provide insights into how quantum cryptography is shaping the future of secure communication, from theoretical foundations to real-world applications.

Quantum Cryptography: Bridging Theoretical Concepts with Practical Implementations

Quantum news biweekly vol.57, 3rd August — 18th August

QT/ Carbon-based quantum technology

Quantum

Check out latest research updates in the field

Genetics Updates vol.61

Genetics Updates vol.62

Genetics Updates vol.60

Human aging, an intricate and inevitable journey, has captivated the curiosity of scientists, researchers, and thinkers throughout history. This exploration delves into the realms of genetics, environmental influences, lifestyle choices, and emerging technologies, seeking to unravel the mysteries that shape the trajectory of human life.

Human Aging and Longevity: Unraveling the Complex Factors Influencing Lifespan

Genetics biweekly vol.49, 2nd December — 15th December

GN/ New genes can arise from nothing

Genetics biweekly vol.48, 14th November — 30th November

GN/ New method to help with analysis of single cell data

Genetics biweekly vol.47, 30th October - 14th October

GN/ New secrets about cat evolution revealed

Genetics biweekly vol.46, 13th October — 27th October

GN/ Peering inside cells to see how they respond to stress

Genetics biweekly vol.45, 20th September — 6th October

GN/ Researchers develop first method to study microRNA activity in single cells

Genetics

Space & Astronomy Updates vol.103

Space & Astronomy Updates vol.102

Space & Astronomy Updates vol.101

This article encapsulates the key research findings and industry milestones across 2023

Yearly Recap: Space Exploration & Astronomy 2023

Space biweekly vol.89, 21st November — 7th December

ST/ Rocky planets can form in extreme environments

Space biweekly vol.88, 7th November — 23rd November

ST/ Second-most distant galaxy discovered using James Webb Space Telescope

Climate change poses a profound challenge to our planet, requiring innovative solutions on a global scale. One of the most remarkable frontiers in this battle is the utilization of space technology. This research explores the ways space-based initiatives, including satellites, sensors, and advanced data analysis, are transforming our understanding of climate change, enhancing mitigation efforts, and driving forward a sustainable future. Beginning with an overview of the space technology types, the paper then delves into the framework of using space technology to combat climate change, including potential applications and key players in the field. Afterward, the challenges and prospects of space technology addressing climate change are discussed.

Space Odyssey: Leveraging Space Technology to Combat Climate Change

Space biweekly vol.87, 24th October — 9th November

ST/ The Moon is 40 million years older than previously thought

Space biweekly vol.86, 29th September — 20th October

ST/ ‘Starquakes’ could explain mystery signals

This research explores the ways space-based initiatives, including satellites, sensors, and advanced data analysis, are transforming our understanding of climate change, enhancing mitigation efforts, and driving forward a sustainable future. Beginning with an overview of the space technology types, the paper then delves into the framework of using space technology to combat climate change, including potential applications and key players in the field. Afterward, the challenges and prospects of space technology addressing climate change are discussed.

Space

Robotics & AI Updates vol.100

Robotics & AI Updates vol.99

Robotics & AI Updates vol.98

This recap captures the rapid evolution of robotic systems and AI technologies, delving into breakthroughs in machine learning algorithms, the proliferation of collaborative robots, and the integration of AI into various facets of automation.

Yearly Recap: Robotics & AI 2023

Robotics & AI biweekly vol.87, 1st December — 14th December

RT/ Snail-inspired robot could scoop ocean microplastics

Robotics biweekly vol.86, 16th November- 1st December

RT/ New robotic system assesses mobility after stroke

Robotics biweekly vol.85, 2nd November — 16th November

RT/ Spider-inspired, shape-changing robot now even smaller

Robotics biweekly vol.84, 19th October — 2nd November

RT/ Choosing exoskeleton settings like a radio station

Robotics biweekly vol.83, 22nd September — 12th October

RT/ Shape-changing smart speaker lets users mute different areas of a room

Robotics biweekly vol.82, 8th September — 22nd September

RT/ ‘Brainless’ robot can navigate complex obstacles

Robotics

Neuroscience Updates vol. 115

Neuroscience Updates vol. 114

Neuroscience Updates vol. 113

Neuroscience biweekly vol. 100🎉, 6th December — 19th December

NS/ VR goggles for mice enhance behavioral research

Neuroscience biweekly vol. 99, 22nd November — 6th December

NS/ Tracing the evolution of the ‘little brain’

Neuroscience biweekly vol. 98, 8th November — 22nd November

NS/ Nanoplastics promote conditions for Parkinson’s across various lab models

Neuroscience biweekly vol. 97, 25th October — 8th November

NS/ Lottery-loving rats reveal how the brain handles uncertainty

Neuroscience biweekly vol. 96, 11th October — 25th October

NS/ New type of neural network reveals how language influences thought

Neuroscience biweekly vol. 95, 27th September — 11th October

NS/ Brain biometrics help identify sports concussions

Neuroscience biweekly vol. 94, 13th August — 27th September

NS/ Jellyfish, with no central brain, shown to learn from past experience

Neuroscience

Energy & Green Technology Updates vol.75

Energy & Green Technology Updates vol.74

Energy & Green Technology Updates vol.73

In the face of mounting environmental challenges, the energy sector is undergoing a profound shift toward cleaner and more sustainable alternatives. The research conducted throughout 2023 showcases a diverse array of innovative solutions and breakthroughs in the fields of energy and green technology. Researchers and engineers have explored novel approaches to harness solar energy, address plastic waste, and create sustainable fuel sources. The developments span various domains, including renewable energy, waste management, and environmental sustainability.

Yearly Recap: Energy & Green Technology 2023

Energy & green technology biweekly vol.61, 17th November — 5th December

GT/ Solar device for clean water, clean fuel

Energy & green technology biweekly vol.60, 3rd November — 17th November

GT/ Stronger, stretchier, self-healing plastic

Energy & green technology biweekly vol.59, 17th October — 3rd November

GT/ Cobalt-free battery for cleaner, greener power

Energy & green technology biweekly vol.58, 30th September — 19th October

GT/ Plastic cloud: New study analyzes airborne microplastics in clouds

Energy & green technology biweekly vol.57, 13th September — 28th September

GT/ Harnessing low-grade heat for energy conversion

Energy & green technology biweekly vol.56, 24th August — 8th September

GT/ Researcher finds inspiration from spider webs and beetles to harvest fresh water from thin air

Green Tech

Nanotechnology & Nanomaterials Updates vol.61

Nanotechnology & Nanomaterials Updates vol.60

Nanotechnology & Nanomaterials Updates vol.59

This yearly recap delves into the key achievements and breakthroughs in nanotechnology, biotechnology, material science, energy, and catalysis, shedding light on how these developments are poised to shape the future of science and technology.

Yearly Recap: Nanotechnology and Nanomaterials 2023

NT/ Researchers create 3D DNA nanorobots

Nanotechnology & nanomaterials biweekly vol.44, 13th November — 27th November

NT/ Researchers engineer nanoparticles using ion irradiation to advance clean energy, fuel conversion

Nanotechnology & nanomaterials biweekly vol.43, 30th October — 13th November

NT/ Improving nanotherapeutic vaccine delivery

Nanotechnology & nanomaterials biweekly vol.42, 16th October — 30th October

NT/ International team develops novel DNA nano engine

Nanotechnology & nanomaterials biweekly vol.41, 10th October — 17th October

NT/ Drug-filled nanocapsule helps make immunotherapy more effective in mice

Nanotechnology & nanomaterials biweekly vol.40, 4th September — 18th September

NT/ Peering into nanofluidic mysteries one photon at a time

Nanotechnology

Biometrics Updates vol. 83

Biometrics Updates vol. 82

Biometrics Updates vol. 81

An overview of the pivotal developments in the biometrics & digital identity realm throughout the year 2023.

Yearly Recap: Biometrics and Digital Identity 2023

Biometrics biweekly vol. 79, 4th December — 18th December

BT/ Google files patent apps for fingerprint and voice liveness

Biometrics biweekly vol. 78, 20th November — 4th December

BT/ AWS brings Amazon One palm-scanning authentication to the enterprise

Biometrics biweekly vol. 77, 6th November — 20th November

BT/ European digital ID wallets piloted in Estonia and Luxembourg

Biometrics biweekly vol. 76, 23rd October — 6th November

BT/ Amazon announces passkey rollout for biometric passwordless login

Biometrics biweekly vol. 75, 9th October — 23rd October

BT/ Apple invents face biometric system for smart glasses wearers to unlock other devices

Biometrics biweekly vol. 74, 25th September — 9th October

BT/ Mastercard joins Mercedes to put finger-sensor purchases within cars

Biometrics

This paper delves into the transformative potential of decentralized social networks as a remedy for the privacy, censorship, and user autonomy concerns inherent in centralized social media.

The future of social networking: Decentralization for user empowerment, privacy, and freedom from censorship

Our new research delves into the concept of decentralized decision-making in the context of blockchain governance, analyzing its features, mechanisms, models, and implications. It examines blockchain projects that prioritize decentralized decision-making, various governance models & voting systems. The challenges, risks, and prospects are also discussed. 

Decentralized Decision-Making: Exploring Blockchain Governance

This paper delves into the philosophical implications of blockchain technology and attempts to draw parallels between blockchain concepts and ones in the history of thought and modern theories such as posthumanism, transhumanism, accelerationism, critical theory, and speculative realism. We aim to conceptualize the philosophical core of blockchain, which encompasses cyberpunk, solarpunk, crypto-anarchism, and technolibertarianism among others. Additionally, we identify the thirteen philosophical pillars of blockchain.

Chain of thought: Exploring blockchain through the lens of philosophy

This paper proposes a novel approach to enhance the security of DeFi platforms through the integration of Sybil-resistant techniques like biometric-based identity verification. The proposed integration offers a promising avenue for enhancing the trustworthiness and usability of DeFi platforms, ensuring a more resilient and secure DeFi ecosystem.

Mitigating Identity Attacks In DeFi Through Biometric-Based Sybil Resistance

As the climate crisis escalates, there is a growing need for innovative solutions to combat its effects. This research explores the potential for DAOs to be used to address climate change. Beginning with an overview of the definition and types of DAOs, the report then delves into the framework of using DAOs to combat climate change, including potential capabilities and key DAOs in the field. Afterward, the challenges and prospects of DAOs addressing the climate change problem are discussed.

Empowering Collaboration: The Role Of DAOs In Combating Climate Change

In this paper, Proof of Personhood (PoP) protocols — types of identity verification mechanisms that aim to protect digital space from identity fraud — are explored. The narration starts with an overview of the PoP history, advantages and challenges, and primary use cases. Then, the main identity verification mechanisms, their benefits and limitations are outlined alongside initiatives utilizing them. Finally, a comparison of PoP protocols is provided. By highlighting the potential of PoP protocols to revolutionize the way we see identity verification in the Web3 era, this paper contributes to the ongoing discourse around digital identity and provides a foundation for future research and development in this area.

Revolutionizing identity verification: An introduction to Proof of Personhood (PoP) protocols

Our new research is an attempt to conceptualize the features of science in the context of digital transformation mediated by distributed ledger technologies, and blockchain. The focus is on an open alternative to the current academic system – decentralized science or DeSci, a new movement of scientists and enthusiasts, that stands for transparency, open-access scientific research, and crowd-sourced peer-review funded by the public and with crypto, that aims to increase social engagement, and collaboration across the field.

Decentralized science (DeSci): Web3-mediated future of science

In our new research, we focus on NFTs, CC0 NFTs & IP-NFTs, their potential for IP management, science, and innovation. We list the main issues in the IP field in science and provide an overview of opportunities of DLT and blockchain for improving it. Then, we sketch an IP x NFTs ecosystem landscape, listing state-of-the-art initiatives, and discuss the main challenges of CC0- and IP-NFTs.

Intellectual Property (In Science): The Potential & Advantages Of NFTs

In this report, the interoperability of the metaverses is explored in several ways, starting with an overview, its features and benefits, then exploring the types of interoperability and components that could be interoperable, and then the landscape and key companies in the area. Afterward, the trends, challenges and prospects of the metaverses’ interoperability are discussed.

Interoperability: The missing piece in the metaverse puzzle

In this report, the blockchain technology applications in the renewable energy sector are explored in several aspects, starting with an overview of the current state and trends of the renewable energy sector, providing the advantages of integrating blockchain into the renewables distribution network, then exploring blockchain use cases in the energy industry, and ecosystem landscape. Afterward, the benefits and challenges of blockchain technology in the renewable energy sector are discussed.

Blockchain Technology For The Renewable Energy Sector: A Comprehensive Study

In this report, the NFTs phenomenon is explored in several aspects, starting with an overview of the NFT main features and their standards, then providing NFTs use cases, state-of-the-art NFT solutions, ecosystem landscape, and market overview. Afterward, the benefits and challenges of the NFT technology are discussed.

A comprehensive study on Non-Fungible Tokens (NFTs): Use cases, ecosystem, benefits & challenges

The rise of cryptocurrencies has revolutionized the way we perceive and transfer wealth. As these digital assets become increasingly integrated into our lives, a new challenge arises: how do we navigate the inheritance of cryptocurrencies in the digital world? This research explores the evolving landscape of crypto inheritance and the unique considerations it entails. It delves into the characteristics of crypto assets highlighting the complexities that arise during the inheritance process. Additionally, the article examines the solutions and the current regulatory frameworks surrounding crypto inheritance. The challenges and prospects are also discussed.