A map is a symbolic depiction emphasizing relationships between elements of some space, such as objects, regions, or themes.
In cartography, map projection is the term used to describe a broad set of transformations employed to represent the two-dimensional curved surface of a globe on a plane. In a map projection, coordinates, often expressed as latitude and longitude, of locations from the surface of the globe are transformed to coordinates on a plane. Projection is a necessary step in creating a two-dimensional map and is one of the essential elements of cartography.
The Dymaxion map or Fuller map is a projection of a world map onto the surface of an icosahedron, which can be unfolded and flattened to two dimensions. The flat map is heavily interrupted in order to preserve shapes and sizes.
A world map is a map of most or all of the surface of Earth. World maps, because of their scale, must deal with the problem of projection. Maps rendered in two dimensions by necessity distort the display of the three-dimensional surface of the earth. While this is true of any map, these distortions reach extremes in a world map. Many techniques have been developed to present world maps that address diverse technical and aesthetic goals.
Bernard Ralph Maybeck was an American architect in the Arts and Crafts Movement of the early 20th century. He was an instructor at University of California, Berkeley. Most of his major buildings were in the San Francisco Bay Area.
The Mollweide projection is an equal-area, pseudocylindrical map projection generally used for maps of the world or celestial sphere. It is also known as the Babinet projection, homalographic projection, homolographic projection, and elliptical projection. The projection trades accuracy of angle and shape for accuracy of proportions in area, and as such is used where that property is needed, such as maps depicting global distributions.
Jaroslav Josef Polivka, Czech structural engineer who collaborated with Frank Lloyd Wright between 1946 and 1959.
Charles Augustus Keeler was an American author, poet, ornithologist and advocate for the arts, particularly architecture.
The Waterman "Butterfly" World Map is a map projection created by Steve Waterman. Waterman first published a map in this arrangement in 1996. The arrangement is an unfolding of a polyhedral globe with the shape of a truncated octahedron, evoking the butterfly map principle first developed by Bernard J.S. Cahill (1866–1944) in 1909. Cahill and Waterman maps can be shown in various profiles, typically linked at the north Pacific or north Atlantic oceans.
Thomas Harper Goodspeed was a botanist specializing in the genetics of species Nicotiana. He was the director of the University of California Botanical Garden from 1919 to 1957. Under the direction of Goodspeed and University of California landscape architect, John William Gregg, the garden was moved from its location on the central campus to its current site in Strawberry Canyon in the hills above the campus.
Lilian "Lillie" Belle Bridgman (1866–1948) was an American architect, educator, writer, and scientist. After working first as a science teacher and writer, she changed her profession in mid-life and followed her dream of becoming an architect.
The Unitarian Universalist Church of Berkeley (UUCB) was founded as the First Unitarian Church of Berkeley in Berkeley, California in 1891 and moved to Kensington, California in 1961. It is one of the oldest and largest Unitarian Universalist churches on the West Coast and has had many distinguished members, including numerous professors at the University of California, Berkeley. It is highly regarded for its music program as well as its series of renowned ministers and its many avenues for spiritual growth, learning, and social action.
The Cahill–Keyes projection is a polyhedral compromise map projection first proposed by Gene Keyes in 1975. The projection is a refinement of an earlier 1909 projection by Bernard Cahill. The projection was designed to achieve a number of desirable characteristics, namely symmetry of component maps (octants), scalability allowing the map to continue to work well even at high resolution, uniformity of geocells, metric-based joining edges, minimized distortion compared to a globe, and an easily understood orientation to enhance general usability and teachability.
The octant projection or octants projection, is a type of map projection proposed the first time, in 1508, by Leonardo da Vinci in his Codex Atlanticus. Leonardo's authorship would be demonstrated by Christopher Tyler, who stated "For those projections dated later than 1508, his drawings should be effectively considered the original precursors..".
Leonardo's unique equilateral triangular design is applied for a world map. It is a map drawn using the "octant projection" and dated by Richard Henry Major to approximately 1514. It was found loosely inserted among a Codex of Leonardo da Vinci. It features an early use of the name America. The map incorporates information from the travels of Amerigo Vespucci, published in 1503 and 1505. Additionally, the map depicts the Arctic as an ocean and Antarctica as a continent of about the correct size.
Gene Scott Keyes is a former Assistant Professor of World Politics, a sometime peace activist, noted cartographer, and promoter of the international second language Esperanto. He achieved considerable attention for his peace activism when his mother, Charlotte E. Keyes wrote an article for McCall's, Suppose They Gave a War and Nobody Came. The title phrase, based on a quote from a Carl Sandburg poem, became part of the anti-Vietnam-War lexicon. The slogan also went on to become the basis of the film Suppose They Gave a War and Nobody Came. His cartography work has won two awards.
The Vallard Atlas is a world atlas, one of the Dieppe school of maps, produced in 1547. It is believed to have been owned by Nicolas Vallard, its authorship being unknown.
In map projections, an interruption is any place where the globe has been split. All map projections are interrupted at at least one point. Typical world maps are interrupted along an entire meridian. In that typical case, the interruption forms an east/west boundary, even though the globe has no boundaries.
A polyhedral map projection is a map projection based on a spherical polyhedron. Typically, the polyhedron is overlaid on the globe, and each face of the polyhedron is transformed to a polygon or other shape in the plane. The best-known polyhedral map projection is Buckminster Fuller's Dymaxion map. When the spherical polyhedron faces are transformed to the faces of an ordinary polyhedron instead of laid flat in a plane, the result is a polyhedral globe.
Hi-Tek Corporation was an American electronics company based in California. At first making relays, actuators, and timers in the 1960s, the company pivoted to the manufacture of keyboard assemblies and discrete keyswitches in the late 1970s. They proved successful in the keyboard business, gaining clients such as Hewlett-Packard and Texas Instruments, and were acquired by Nippon Miniature Bearing in 1983.
