Some of New York's private rooftops.
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By Mark Powell.
Two famous cities compared.
By John Sokol.
Of famous products.
Creative photography by Lyubomir Sergeev.
Photographed while they're still there.
This will surely brighten up your day.
24 rooms on 32 square meters.
Imagination knows no boundaries!
New sketches of the Apple headquarters.
Frank Gehry's designs.