Föhnseher by Julian Oliver (2011) rises from the scrap heap of analog TV. Unlike other televisions, Föhnseher captures and displays images downloaded by people on surrounding local wireless networks. Other people's phones, laptops and tablet computers all become broadcast stations for this device.
“The Crystal Line” is the latest work by critical engineer Julian Oliver. Re-creating an authentic crystal radio design that was used widely during WWI, the device broadcasts a transmission of ‘future of warfare’ chatter culled from various defence blogs that is translated from text to speech.