I have written about The Winnower here before. I have been involved in testing the platform during the past couple of months and must say that it looks very promising.
Today they officially launch! Now it is just up to us to participate and make a change towards transparent publishing with open review.
seeking principles
Re-engineering Peer Review
experience... learn... grow
Peer-review is the gold standard of science. But an increasing number of retractions has made academics and journalists alike start questioning the peer-review process. This blog gets underneath the skin of peer-review and takes a look at the issues the process is facing today.
a research blog by Dustin G. Mixon
Discover and manage research articles...
Experiments in scientific publishing
Push Button. Get Research. Make Progress.
Yet Another Signal Processing (and Applied Math) blog
Adventures in Signal Processing and Open Science 