To read about the 6-7 million year old "Toumai" skull recently discovered in Chad, Nature is offering free online access to two new articles, three news items, and 10 classic papers on related subjects.
Posted by
Peter Suber at 7/12/2002 08:26:00 AM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.