a rather simple but useful coffee shop noise library; premium has more three more soundtracks; elegant UI; scientific research powered
a handy white noise tool that stays in your Mac status bar.
free mixing of multiple tracks (which is similar to Soundrown but with much better UI). Users can save a customized setting for later use.
rainy day rainy mood, simple but with excellent white noise; a new beautiful soundtrack each day
Series of quick "Ten Simple Rules" articles for research scientists to manage challenges in their careers. Number of articles are life-science specific, but rest the of articles are general enough for any researcher.