Rem Koolhaas

Design Flaw of the Day: Maximum Flexibility, No Picasso

Museum design isn't all about light and air. Security is important too.

Construction Finally Ends at CCTV's Beijing Headquarters

After many setbacks, Rem Koolhaas's  "reinvention of the skyscraper" is nearly ready to open.

Frank Gehry on City Building

In this interview excerpt the famed architect touches on his field's role in making great cities