Algorithms have taken on an almost mythical significance in the modern world. They determine what you see on social media and when browsing online, help form people’s belief systems, and impact the ...

Advanced computer programs influence, and can even dictate, meaningful parts of our lives. Think of streaming services, credit scores, facial recognition software. As this technology becomes more ...

A private blockchain consensus method that relies on the reputation of the "validator" nodes. Proof-of-authority (PoA) differs from proof-of-stake (PoS), which is based on how much crypto is staked.

A blockchain consensus mechanism that enables every transaction to set a confidence level that must be matched in order to be executed. Several nodes in a proof-of-contribution (PoCo) network ...