"This project explores the invisible terrain of WiFi networks in urban spaces by light painting signal strength in long-exposure photographs. A four-metre long measuring rod with 80 points of light reveals cross-sections through WiFi networks using a photographic technique called light-painting."
Apartheid South Africa from both sides – in pictures
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A remarkable new show brings together the work of white South African
photographer David Goldblatt with that of Ernest Cole – one the country’s
first bla...
3 hours ago
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