security Survey of the 2019 security landscape reveals some surprising bright spots Cory Doctorow

computer science A hard look at the wastefulness of "proof of work," the idea at the core of the blockchain Cory Doctorow

cryptocurrencies The founder of BitTorrent is on a quest to develop an eco-friendly cryptocurrency Mark Frauenfelder

china More anti-money laundering measures hit China as top three Bitcoin exchanges freeze withdrawals Cory Doctorow

podcasts Gweek 168: South Pole diary, 2-page RPG adventures, Bitcoin for the Befuddled Mark Frauenfelder