`"A unique photo exhibition celebrating 150 years of the London Underground in 2013, by Singaporean photographer and University of Cambridge graduate student Yangchen Lin, will take place at the Old Examination Hall at the University of Cambridge from 19 June to 27 September. Using a wide variety of photographic approaches in innovative ways, the photographer goes beyond the purely historical, architectural or human aspects of the Underground to capture the love-hate relationship between man and machine..." See more on the Yangchen Lin's website or University of Cambridge Double Exposure website