Mr.Montanarelli knew about DuPont's recently developed fiber, and the two men decided to test it.

VOA: special.2011.03.01

Americans are considering national education standards recently developed by teachers and other education experts.

VOA: special.2010.03.25

More recently, women scientists have developed drugs to treat diseases like cancer, diabetes and malaria.

VOA: special.2009.05.13

More recently, a number of shortened versions of psychological therapy have been developed.

VOA: special.2010.04.13

Recently,American researchers studied ways to reduce the heat in developed areas.

VOA: special.2010.03.02