They had been interested in thorium -- a radioactive element that can fuel nuclear reactors but not be processed into weapons.

VOA: special.2010.10.15

President Obama said this week that he is not interested in "militarizing" the three thousand kilometer long border.

VOA: special.2009.03.14

The study found that many schools are not doing enough to get students interested in bioscience or to prepare them to study it in college.

VOA: special.2009.10.15

"It seems that he is not interested in maintaining a population of political prisoners who are in for these 20 year sentences."

VOA: standard.2010.07.13