Technology Google bug let strangers find your phone number with just your Gmail address Ellsworth Toohey
Technology reCAPTCHA: 819 million hours of wasted human time and billions of dollars in Google profits Mark Frauenfelder
Boing Boing Gadgets This course explains what IoT is all about to help you create your own web-connected items Boing Boing's Shop
music The Library of Congress is launching an open-source archive of hip-hop samples dating back more than a century Thom Dunn
happy mutants Fascinating, accessible guide to cryptographic attacks, from brute-force to POODLE and beyond Cory Doctorow
Business Amazon stores recordings of Alexa interactions and turns them over to internal staff and outside contractors for review Cory Doctorow