NOVA: Crypto Decoded

From Bitcoin to NFTs, crypto is making headlines. But what exactly is it, and how does it work? Experts go beyond the hype and skepticism to unravel the social and technological underpinnings of crypto -exploring how it came to be and why this new technology may change more than just money. Producer: Laurie Cahalane, Peter Yost, Edna Alburquerque, Alex Clark. Narrator: Nkeki Obi-Melekwe. Author: Peter Yost.