All were checked by white-coated technicians at the courtroom entrance for radiation.

A white-coated technician crossed his path on foot and raised an arm in greeting.

About a halfdozen white-coated technicians were in evidence, performing a wide range of operational and maintenance procedures.

The black-skinned Global Hawk was being worked over by at least a dozen white-coated technicians.

Now they were passing through a succession of rooms filled with supporting equipment, terminals, and white-coated technicians bending over them.

Into this room now stepped two white-coated technicians, their faces masked, their shaven heads reflecting back the cool blue light.

They passed white-coated technicians watching consoles and monitors that rose high overhead toward the bare gray rock of the ceilings.

He handed the plastic bag to the white-coated technician and asked to be told the moment the fingerprints were identified.

The white-coated technician knew all the details of Dorth's devices.

We passed a couple of white-coated technicians, but they barely gave us a second glance.