Czech magazine “21. století” (EN: 21st century) printed and released very nice colorful two-pages long article about our project and balloon test passed in summer 2014 in current January 2015 issue. This popular-science magazine is monthly issued and famous for its understandable description of complex phenomenas, new technologies and projects to broad area of public readers in Czech Republic. Unfortunatelly, the magazine is available in paid section online only, thus the link here is forbidden to be put.
Thank you for your interest, magazine! Await our next project updates (the team is working on it hard)