Dr.Penny Asbell,a doctor who performs the procedure, says people should be aware that not everyone is a good candidate for the surgery.

VOA: standard.2010.03.03

Iranian and U.S.diplomats were aware of one another's presence at the Moscow conference, but said it is not unusual for them to attend the same international forums.

VOA: standard.2009.03.27

But the secretary also said senior officials are aware that past efforts have failed, and he said it is not clear whether the view in Tehran has changed.

VOA: standard.2009.05.05

I'm not aware if they took any other valuables, but what is a fact is that the ship was saved, it was rescued, and it was delivered to the harbor, and it is still there,".

VOA: standard.2009.09.26

While many developing-world communities might not be ready for Hunt's runoff management model, Urbonas believes it is important for them to be aware of the pollutants present in stormwater even as they learn to manage their community's waste water.

VOA: standard.2010.08.04