Cybersecurity researchers are warning that the foundations of digital trust are under strain as malware grows more adaptive, evasive and collaborative. In response, a team of Romanian scientists has ...

Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and sustainability in cryptocurrency networks.

Boson sampling was once considered a problem looking for a solution. Now, it might be the bridge that brings quantum computing to the blockchain. A team of researchers from universities in Australia ...

In 2009, a mysterious creator known as Satoshi Nakamoto released the Bitcoin protocol, introducing the world’s first decentralized digital currency. This video explains the problem Bitcoin set out to ...

Blockchain technology has found applications in a wide range of industries, including financial services, entertainment, and supply chain management. And the core mechanism that allows any blockchain ...

Blockchains are evolving, and consensus mechanisms are at the heart of it. Here's a quick look at the range of decentralized validation and authentication mechanisms in use today. Blockchain networks ...