the design journal
ed. Rachel Coope
established in 1998, The Design Journal is an international refereed journal covering all aspects of design. the journal welcomes articles on design in both cultural and commercial contexts. the journal is published three times a year and provides a forum for design scholars, professionals, educators and managers worldwide. it publishes thought-provoking work that will have a direct impact on design knowledge and that challenges assumptions and methods, while being open-minded about the evolving role of design.
http://www.bergpublishers.com/BergJournals/TheDesignJournal/tabid/3650/Default.aspx
interior designer
http://www.interiordesign.net/
this magazine covers interior products, including building products, flooring, lighting, furniture, kitchen + bath, outdoor, textiles, wallcoverings, and more. it also does projects educational, green, healthcare, hospitality, institutional, kitchen + bath, office, residential, and retail spaces. there is also a daily blog on the website, and many other sources you can chose from.
fresh home: interior design + architecture
http://freshome.com/
this is a really entertaining website I found that doesn't say a lot about design + architecture in text, but has a lot of really interesting pictures of spaces and buildings.