Worldcoin, founded by OpenAI CEO Sam Altman, Alex Blania, and Max Novendstern, have already convinced 100,000 people and growing that their irises, a ring-shaped membrane located behind the cornea of the eye, which no two are alike, are worth a Worldcoin coin. “Cryptocurrency is a very powerful thing,” Blania, Worldcoin’s CEO, told CNBC. And it […]