James Stock is on the committee that dates the rises and falls in the business cycle for the National Bureau of Economic Research.

VOA: special.2010.09.24

"Shipping noise falls across the same frequencies that these animals use for all their vital behaviors - for feeding,for finding mates, for avoiding predators and for navigating."

VOA: special.2011.06.29

Falls are a leading cause of death for older adults and also a major reason they enter a nursing home.

VOA: standard.2010.02.26

It falls into the basket and that completes a hole. If for some reason the discdoesn't fall into the basket, you still need to tap out and into the basket."

VOA: standard.2010.08.03

China has acknowledged the need to limit its carbon emissions, but argued that greater responsibility falls on advanced industrialized nations like the United States, which produced large quantities of greenhouse gases for decades before China's rise as a global economic power.

VOA: standard.2009.11.26