cryptocurrency IRS erroneously considered Fortnite V-Bucks and Roblox Robux "virtual currencies" subject to taxation David Pescovitz

Gadgets Become a master of Raspberry Pi and Arduino with the help of this training Boing Boing's Shop

crime Ex-Microsoft engineer convicted of 18 felonies after stealing $10M in digital currencies from Microsoft to make extravagant purchases Xeni Jardin

Business The bubbles in VR, cryptocurrency and machine learning are all part of the parallel computing bubble Cory Doctorow

Business Trump imposes metal tariffs on Brazil and Argentina Xeni Jardin

happy mutants Learning to See the Commons David Bollier and Silke Helfrich

cryptobattles Rap battle between Alexander Hamilton and Satoshi Nakamoto over Bitcoin Clive Thompson

bitcoin IRS sends warning letters to 10,000 cryptocurrency holders Rob Beschizza

Calling the kettle black Here's a smart person deconstructing Steven Mnuchin's dumb speech about cryptocurrencies Mark Frauenfelder

Business Grifty "information security" companies promised they could decrypt ransomware-locked computers, but they were just quietly paying the ransoms Cory Doctorow

Business Facebook is working on a crypto coin for WhatsApp Xeni Jardin

Gadgets Demystify cryptocurrency with this online boot camp Boing Boing's Shop

Business Crypto CEO dies with the password to unlock $200+ million of customers' Bitcoin Xeni Jardin

security Dark markets have evolved to use encrypted messengers and dead-drops Cory Doctorow

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

Science The future of science is in your hands: An interview with Michael Nielsen Karl Schroeder

mistakes DJ Khaled and Floyd Mayweather fined over posts promoting fraud-tainted cryptocurrency Rob Beschizza

social media Without social organizations, social technologies will eat us alive Marina Gorbis

bitcoin Bitcoin’s software had a bug that could have wrecked the cryptocurrency Mark Frauenfelder

reddit Anatomy of a Reddit cryptocurrency spam-factory Cory Doctorow