But researchers have recently been startled to see big changes unfold in both Greenland and Antarctica.

After giving Clearmountain a comment he would "roll tape" again, and we'd hear the suggested changes unfold in close-to-real time.

The drastic change in intensity unfolded in the fourth quarter.

As this environmental change unfolded, NTU was continually challenged to remain a financially viable, small, stand-alone university.

A similar change is unfolding in most of the million-odd villages in China.

As London's largest independent provider of community care we have seen these changes unfold at first hand.

This system, adequate while change unfolds at an industrial tempo, breaks down as the pace reaches super-industrial speeds.

Other changes will unfold during the coming year.

As the changes unfold, the Democrats, by their own account, are disoriented.

What will be created, as these changes unfold, is a new nation, devoid of empire, but with the potential for creating abundant wealth.