His research fields are social policy, disability and international migration.

They open new research fields, but do need very exact methodology.

His main research field is the study of the dust environment in comets.

In the technical research field this feature has been considered only since the late 1990s.

I work in the research field of mobile, personal networks.

At the beginning of the 80s another, so far unnoticed factor, was introduced into the research field.

He defined his main research field as "organic chemical technology."

Atom manipulation, too, has taken off as a research field.

Other research fields, too, promise much for health and need to be supported.

He is engaged in the research field of information management, using systems thinking as a worldview.