By Stephen Downes - Stephen's Web. Launching the new Open Access Button. Push Button. Get Research. Make Progress.
Unattributed, Open Access Button Blog, 2014/10/17

I'm sure every research has had the same experience: we do a search on Google or follow up a promising reference form some other paper, access the link, and are faced with nothing but a subscription wall. It's a daily occurrence for me, and to my min, these search results are nothing but spam. The Open Access Button is intended as a remedy. More...