Delusions are false beliefs held with unwavering commitment despite proof they’re incorrect. Persecutory delusions — the belief that someone plans to harm, harass, or sabotage you — are the most ...

In a blockchain network where participants remain anonymous, a dependable coordination mechanism is essential. The “proof” acts as confirmation that a participant has met the requirements to validate ...

One of the world’s biggest blockchains is testing a new way to approve transactions. The move has been many years in the making but doesn’t come without risks. The market for NFTs—tokens that ...