Useful and edible plants of temperate regions
Hundreds of thousands of free music tracks
Expression of frustrations through the choir
Videos on various themes and actions around the world
Photos taken from space under public domain license or CC-BY-NC
Open access digital magazine, created and managed by researchers
Public domain filmography
Romero classic horror film
Thousands of artworks made available
Bill Hammack tells you how things work
Collective repository of audio samples under different Creative Commons licenses
The iconic Blender Open Movies.