John Johansen, now 95 years old, has been one of the preeminent architects in the United States for more than half a century. After studying under Walter Gropius (who became his father-in-law) at Harvard, he embarked on an extraordinary career marked by experimental domestic and public design. Since retiring from practice, Johansen has devoted himself to producing futuristic architecture that looks to the newest technologies science has to offer--from nanotechnology to magnetic levitation to material science--for its inspiration. Nanoarchitecture presents eleven of Johansen's most inspired visions