What's needed to satisfy public curiosity about this ancient riddle is to raise the level of discussion and pursue more sophisticated research.

Citation of informal responses from students reflects a reality beyond some of the most sophisticated research on the subject.

We bring sophisticated research to the table.

I don't bother with sophisticated research to find out about the catchment area and its socio-economic balance.

The Brookhaven complex includes 350 buildings where 3,000 employees work on sophisticated medical, commercial, academic and government research.

Only 24 percent was found suitable for highly sophisticated research.

But other investors, with less savvy or less sophisticated research, were left in the dark.

At the same time, we sponsor highly sophisticated research to find a cure for children's brain tumors.

Small and medium-sized enterprises do not have the funds for sophisticated research.

Israel has highly sophisticated scientific research and is technologically very advanced so can be profitable to the European Union.