"We have had very useful conversations here with our South Korean partners,"

VOA: standard.2009.09.06

Even small changes in what we eat and how we prepare our food can be very useful, says physician David Servan-Schreiber, author of "Anti-Cancer, A New Way of Life".

VOA: standard.2010.02.23

That changed around mid-century, "Well,what else can we use it for?" They discovered it was useful for feeding poultry,says Jim Hershey, executive director of the World Initiative for Soy and Human Health.

VOA: standard.2010.02.01

"What we've proven to be useful and what does work is having a person in a stressed state, and then reducing that stress because it's that contrast is what motivates a person to cooperate, what motivates a person to start talking.

VOA: standard.2009.04.17