These objectives are achieved in co-operation with scientific non-governmental and intergovernmental organizations, and with networks of scientists and specialized centres of excellence, for organizing of training activities, workshops and research projects on a collaborative basis.

UNESCO: Basic Sciences

Another, somewhat unprecedented, sanctions option would be a Council-issued travel ban on North Korea placed on all scientists, engineers and others with specialized expertise in centrifuge technologies and uranium enrichment.

CNN: What comes after North Korea's nuclear test?

Until recently, I thought they were largely only in the hands of scientists, doctors (eye surgeries), and other specialized technology types.

FORBES: Connect