11.   As of August, Boston had in place a surveillance system to help notice larger patterns doctors might miss.

12.   A face-scanning surveillance system is already in use in one London neighborhood.

13.   A new surveillance system designed to pinpoint the location of gunfire was overloaded with fireworks, masking gunfire.

14.   A. We have a surveillance system in place where we could identify it very quickly.

15.   According to Israeli military officials, Israel notified the United States four years ago of its intent to offer airborne radar surveillance systems to China.

16.   After the war, he proposed a surveillance system to the Air Force, which seized on it as a possible way to monitor distant nuclear blasts.

17.   Again, the size and scope of the surveillance system make Europe feel dwarfed.

18.   All digital surveillance systems must be registered with the Data Protection Office.

19.   Both books emphasize the incompleteness of medical knowledge and the need for surveillance systems to detect the new pathogens at an early moment.

20.   Byrne is the ambivalent mastermind behind an elaborate surveillance system that the Government is secretly testing in Los Angeles.