And colleges offered more classes in such useful subjects as teacher training,engineering, and business administration.

VOA: special.2010.12.30

Careers in science,technology, engineering and math are collectively known as STEM.

VOA: standard.2010.03.26

Meanwhile in London, the multi-million-dollar apartment where Abdulmutallab lived during his days as mechanical engineering student at University College between 2005 and 2008 continues to be searched by police forensic teams.

VOA: standard.2009.12.27

And he said Iran should be able to take advantage of all the opportunities in peaceful nuclear power engineering as long as the principal of non-proliferation of nuclear weapons is adhered to.

VOA: standard.2009.10.13