Field sobriety tests (FSTs), also referred to as standardized field sobriety tests (SFSTs), are a battery of tests used by police officers to determine...

the visual field of each eye separately (with one eye closed). Confrontation visual field testing is an important part of a routine ophthalmological or...

release either a closed beta, or an open beta; closed beta versions are released to a restricted group of individuals for a user test by invitation, while...

A closed city or town is a settlement where travel or residency restrictions are applied so that specific authorization is required to visit or remain...

Test cricket is played between international cricket teams who are Full Members of the International Cricket Council (ICC). Unlike One Day Internationals...

epidemiology is a field of research that examines the associations between intelligence test scores and health. Researchers in the field argue that intelligence...

The closed captioning system was successfully encoded and broadcast in 1973 with the cooperation of PBS station WETA. As a result of these tests, the...

Direct-field acoustic testing, or DFAN, is a technique used for acoustic testing of aerospace structures by subjecting them to sound waves created by...

facilities were closed, and their functions transferred to the desert in 1971. In July 1979, the mission and functions of the National Parachute Test Range at...

special test activities. Auxiliary Field 1 (Wagner Field) Work on Auxiliary Field 1 began 27 November 1940. Auxiliary Field 1 is named Wagner Field for Maj...