Lighting Special: Lighting giant Osram illuminates Shanghai Expo
By Yang Yijun | China Daily | Updated: 2010-05-04 08:04
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A virtual 'sky' at the entrance to the 'We are the World' Pavilion is powered by LED panels that simulate various weather scenarios and times of day. |
Stunning, colorful lighting at the Shanghai Expo is amazing visitors from across the world - but "green" is the key word.
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