The Zone System is a photographic technique for determining optimal film exposure and development, formulated by Ansel Adams and Fred Archer. Adams described...

a UTM zone is some parameterization of the transverse Mercator projection. The parameters vary by nation or region or mapping system. Most zones in UTM...

A time zone is an area which observes a uniform standard time for legal, commercial and social purposes. Time zones tend to follow the boundaries between...

Garden Book systems. A heat zone (see below) is instead defined by annual high temperatures; the American Horticultural Society (AHS) heat zones use the average...

the surrounding area are calculated in accordance with the London fare zones system managed by Transport for London. Within London, all London Underground...

In astronomy and astrobiology, the habitable zone (HZ), or more precisely the circumstellar habitable zone (CHZ), is the range of orbits around a star...

time zone (Z) is equivalent to Coordinated Universal Time (UTC) and is often referred to as the military time zone. The military time zone system ensures...

Look up Zone, zone, or zones in Wiktionary, the free dictionary. Zone or The Zone may refer to: Death zone (originally the lethal zone), altitudes above...

road funding. Zone 1 A roads Zone 2 A roads Zone 3 A roads Zone 4 A roads Zone 5 A roads Zone 6 A roads Zone 7 A roads Zone 8 A roads Zone 9 A roads Some...

Fleming, who pioneered the use of the 24-hour clock, the world's time zone system, and a standard prime meridian. The National Research Council (NRC) maintains...