In his project ‘Spirit Photographs—Wireless Spectre’, Newcastle University student Luis Hernan used long exposure photography to bring Wi-Fi signals to life, resulting in a photo series of colorful light trails.
To illuminate the invisible Wi-Fi signals, Hernan used the Kirlian Device, an equipment that changes the wireless signal strength into colors—blues for the strongest signal, and reds for the weakest signal.
Scroll down to see Hernan’s work.
[via Design Faves, Images by Luis Hernan via Digital Ethereal]