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Aaron Swartz, a well-known Internet activist who killed himself last month, believed that information should free, not digitized and put behind pay walls. "The world's entire scientific and cultural heritage, published over centuries in books and journals, is increasingly being digitized and locked up by a handful of private corporations," he once wrote. The Obama administration just granted his wish -- at least as it pertains to research funded by taxpayers. The White House directed federal agencies on Friday to make the results of federally-funded research freely available to the public within one year of publication.

