On a theme of digital activism and community comes Zeynep Tüfekçi’s latest book to help you clarify your thinking.
Continuing our attempts to open up education and bring you more stuff, we bring to you an new book born of controversy.
3D printing for teachers, students, and the merely curious in today’s Free Thing, which focuses on basic cryptography by building a wheel to solve the Caesar Cipher and others.
More in our week of giving you free stuff: an album by Bomb the Music Industry! to remind you what punk is all about.