Global: 'Academic spring' strives to open up science

One of the world's largest funders of science is to throw its weight behind a growing campaign to break the stranglehold of academic journals and allow all research papers to be shared online. Nearly 9,000 researchers have already signed up to a boycott of journals that restrict free sharing as part of a campaign dubbed the 'academic spring' by supporters due to its potential for revolutionising the spread of knowledge.