1.   Boyd also pointed out that Customs has provided their foreign counterparts with the personal radiation detectors and trained them to use the devices.

2.   It is now developing more powerful analytical systems to work alongside the x-ray machines and mobile radiation detectors being supplied to customs officials.

3.   It plans to install additional X-ray and gamma ray inspection technology, along with radiation detectors, to the northern border and at seaports in the coming year.

4.   Now it is normally locked shut and employees walk through another door fitted with a radiation detector that can sense when a disk is passing through.

5.   Radiation detectors dangle from their necks.

6.   Sales of gas masks, bottled water, antibiotics, radiation detectors and survival gear have soared, as have worried calls to doctors.

7.   She borrowed a radiation detector and walked around her property, detecting nothing out of the ordinary.

8.   The medical tests on the workers were conducted after a routine inspection of the building in October, when a radiation detector was found to be operating improperly.

9.   The new security measures include radiation detectors for the threat of a nuclear-armed terrorist.

10.   There are radiation detectors and hidden cameras in Times Square, and other things the public is not told about, a senior police official said.