As use of blockchain grows, so too does the adoption of distributed ledger technology in its many forms. Blockchain is the underlying storage mechanism for DLT, and with smart contracts a blockchain ...

What is a distributed system? A distributed system is a collection of independent computers that appear to the user as a single coherent system. To accomplish a common objective, the computers in a ...

The Internet of things (IoT) is driving new capabilities that are transforming how we live, work and play. However, as our lives become more connected, the risk from hackers and other security ...

Scientists point out that a coherent approach to understanding the threats posed by artificial intelligence is still elusive. They call for a complex systems perspective to better assess and mitigate ...

What are the several types of blockchain attacks? Due to its decentralized and distributed structure, blockchain technology is intended to be secure and resistant to attacks. However, it is not ...

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When it comes to the devastating impact of climate change, most people think of the harm inflicted on lives and livelihoods. Yet the effects of more frequent and extreme weather are just as ...