Help this community grow -- follow us on twitter!
Score: 7
Created: Apr 23, 2014 at 18:42
Clicks per day: 0.14 (527 total)
Chemistry - Stack Exchange
Score: 12
Created: Apr 23, 2014 at 19:38
Clicks per day: 0.29 (1,066 total)
PHD Comics
Score: 28
Created: Apr 24, 2014 at 5:48
Clicks per day: 1.41 (5,135 total)
arXiv.org -- Open access to over 900,000 e-prints!
Score: 25
Created: May 2, 2014 at 19:24
Clicks per day: 0.22 (817 total)
Open Knowledge Foundation - see how can change the world
Score: 8
Created: May 9, 2014 at 18:09
Clicks per day: 0.17 (615 total)
Open Science Federation
Score: 9
Created: May 11, 2014 at 9:42
Clicks per day: 0.27 (970 total)
Internet Archive
Score: 16
Created: May 11, 2014 at 13:48
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Internet Archive WaybackMachine
Score: 13
Created: May 26, 2014 at 16:50
Clicks per day: 0.21 (759 total)
arXiv.org: the biggest open-access e-print repository for maths and physics
Score: 13
Created: May 26, 2014 at 17:11
Clicks per day: 0.17 (618 total)
Expats.SE
Score: 9
Created: Jul 19, 2014 at 17:03
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PMC is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine
Score: 8
Created: Aug 23, 2014 at 18:57
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Explore the Creative Commons licenses for your Open Access content
Score: 8
Created: Aug 23, 2014 at 19:18
Clicks per day: 0.04 (133 total)