Tokyo says goodbye to an ultra-modern architectural marvel

Read MoreCompleted in 1972, Nakagin Tower, designed by Kisho Kurokawa, was a landmark of modular architecture: 140 stacked, prefabricated apartment pods. But now the tower is being demolished, its pods time capsules of the ultra-modern 1970s.Completed in 1972, Nakagin Tower, designed by Kisho Kurokawa, was a landmark of modular architecture: 140 stacked, prefabricated apartment pods. But now the tower is being demolished, its pods time capsules of the ultra-modern 1970s.