Topic: Burj Khalifa
Gallery Dubai's changing skyline
The global credit crunch and falling oil prices are taking a toll on the superrich Gulf emirate as developers mothball high-profile projects and lay off workers.
12/04/2008 12:00 am
Horizons Horizon highlights – Tough questions for Obama, tough gadgets for soldiers, and tough love for Chrome
09/05/2008 01:00 am
Architects around the world are erecting skyscrapers that use a hollow concrete core surrounded by bomb-resistant glass and other security innovations.
02/04/2008 12:00 am