
With the help of the mobile app Kirlian Device mobile, designer Luis Hernan, an Architecture and Interaction PhD at UK’s Newcastle University, captures long exposure photos that are both ghostly and extraordinarily colorful in an attempt to create a visible representation of this WiFi signals of the technology that surrounds us every day.
"This project came about as design discourse on digital technologies, and
the invisible infrastructure underpinning it," he explained via his
website. "I believe our interaction with this landscape of
electromagnetic signals, described by Anthony Dunne as
Hertzian Space, can be characterised in the same terms as that with ghosts and spectra."
Hernan developed the
Kirlian Device
that, by no coincidence, is named after Russian engineer Semyon
Kirlian, who mastered the art of Kirlian photography much to the
excitement of the parapsychology world. The device exposes the quality
of digital transfer protocols – such as WiFi networks, mobile phone
networks, Bluetooth, GPS, NFC – translating the strength of these
signals to colour LEDs, which are then captured with long exposure
photographs.