Chusid Associates endeavors to identify trends that will shape its clients' future business. They have observed a number of recent developments worth watching, and present them here, with products emblematic of those trends. Some are still in early phases of laboratory development; others have been lurking in the periphery of construction and are now poised to leap, fully grown, onto the architectural stage. What they have in common is that they challenge thinking and help anticipate construction's future. Here, Chusid Associates lists 10 trends.