In recent years, the concept of the Metaverse has attracted considerable attention. This
article provides a comprehensive overview of the Metaverse. First, the development status of …

The rapid progress in digitalization and automation have led to an accelerated growth in
healthcare, generating novel models that are creating new channels for rendering treatment …

Blockchain is a technology that has desirable features of decentralization, autonomy,
integrity, immutability, verification, fault-tolerance, anonymity, auditability, and transparency …

The Internet of Things (IoT) ecosystem connects physical devices to the internet, offering
significant advantages in agility, responsiveness, and potential environmental benefits. The …

In this paper, we critique ICT's current and projected climate impacts. Peer-reviewed studies
estimate ICT's current share of global greenhouse gas (GHG) emissions at 1.8%–2.8% of …

The real-world use cases of blockchain technology, such as faster cross-border payments,
identity management, smart contracts, cryptocurrencies, and supply chain–blockchain …

Big data has generated strong interest in various scientific and engineering domains over
the last few years. Despite many advantages and applications, there are many challenges in …

The platforms supporting the smart city applications are rarely implemented from scratch by
a municipality and/or totally owned by a single company, but are more typically realized by …

Blockchain is a modern technology that has revolutionized the way society interacts and
trades. It could be defined as a chain of blocks that stores information with digital signatures …

Background The application of blockchain technology is being explored to improve the
interoperability of patient health information between healthcare organisations while …