Photo: Imaginechina/AP Photo
These adorable twin girls are showing off old-school 3-D glasses that have been repurposed for a new-age application: a 3-D version of a daily newspaper. Pop-up papers became all the rage in China last year after screenings of the blockbuster film Avatar ignited interest in 3-D technologies.










Willie Jones
Willie Jones is an associate editor at IEEE Spectrum. In addition to editing and planning daily coverage, he manages several of Spectrum's newsletters and contributes regularly to the monthly Big Picture section that appears in the print edition.
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