Copyfight Disney's 1998 copyright term extension expires this year and Big Content's lobbyists say they're not going to try for another one Cory Doctorow
happy mutants Data-mining reveals that 80% of books published 1924-63 never had their copyrights renewed and are now in the public domain Cory Doctorow
happy mutants The re-opening of America's public domain is good news for artists, less so for the corporations that exploit them Cory Doctorow
Copyfight In just 7 months, the US public domain will get its first infusion since 1998 Cory Doctorow
Copyfight An obscure copyright law is letting the Internet Archive distribute books published 1923-1941 Cory Doctorow
copyright The twisted history of the Happy Birthday song—and the copyright shenanigans that keep it profitable Glenn Fleishman