Cell-phone robot encourages green life

A robot made from used mobile phone shells sits reading a book on a colorful bench in a post shop in Beijing, July 13, 2011. Mobile phone company Nokia is swapping old phones for movie tickets at post shops in Beijing in a bid to encourage their consumers to start a low-carbon, green life. The company will recycle the phones and ensures that any renovation or components direct reuse will not occur. [Photo/CFP]