This pre-entry climate control system makes the B-Class Electric Drive unique in its segment.

ENGADGET: Mercedes-Benz introduces B-Class Electric Drive, we go eyes-on

America's labour market may be unique in the extent of its middle-class troubles, but not in their existence.

ECONOMIST: The middle-class task- force

For urban areas like New York or Los Angeles, there will be a unique--perhaps once in a generation--chance to induce middle-class people to settle down in big-city homes or condominiums.

FORBES: New Geographer

"Given this new data, " Kim said, "it is not clear that the cardiovascular risk seen in Approve makes Vioxx unique in the class of similar drugs marketed in the U.S." Approve is the cancer-prevention study that turned up the heart risk for Vioxx.

FORBES: Could Vioxx Come Back?

The Manhattan Virtual Classroom is a web-based course management system that includes a variety of discussion groups, live chat, areas for the teacher to post the syllabus and other handouts and notices, a module for organizing online assignments, a grades module, a surveys module, and a unique, web-based email system open only to students in the class.

UNESCO: Free and Open Source Software for E-learning

If an asset class has unique risk, it will exhibit variability in a rolling 3-year correlation analysis similar to Figure 2.

FORBES: Basics of Asset Allocation (Part 2 of 2)