For a couple of years now, ever since I ‘seriously’ started engaged my dissertation research, I’ve been forming up this idea of sensory postcards as a methodology for doing everyday ethnography – but also, I guess, sensory postcards as a DIY new media practice that is facilitated by the ubiquity and mediation of mobile smart technologies. I even wrote this little thing for the Ethnography Matters blog. What I want to suggest is that by taking pictures, collecting environmental data and creating and sharing videos and recordings online, end users are participating in a kind of methodological approach to re-mediating experience and environmental surroundings. The only difference between that and a citizen-science or citizen-journalist initiative is that the same activity (of capturing multimodally) has a specific organization and structure, aimed intentionally at a public outcome. This post has actually marinated in my draft folder for a long time and I’d like to just let it go for now because there is a lot lot more to it, and I won’t fit it all in one entry, but one has to start somewhere. This blog is in fact already a collection of different ways of doing ‘new media ethnographies’ or ‘mobile ethnographies’ of the everyday: using visual, locative, measurement-based, and aural materials; putting them together in a variety of ways. The one limitation I have placed on my practice has always been – whatever can be accomplished on the device alone. Nothing leaves the device to be dissected and remediated on the computer as I’m truly interested in how mobile devices can be used, and how designers in fact respond to the on-the-ground use of these devices, so I see it as essential to continuously push the limits and communicate publicly about these experiments. Below is a small collage I made using several different apps: Over, which allows poster-font annotating of photos, SpeakingPhoto, which takes a static picture and overlays 10 to 30 seconds of sound recording over it, and again, SpeakingPhoto which allows collaging – stringing together of different ‘aural postcards’ into a slideshow. What I find interesting in making a slideshow is that it not only strings together individual entries into a narrative, but it also readily highlights the contrast between different sonic environments, by virtue of sharply transitioning from one to another.