A method of determining the objective age of carbon-based materials by measuring the amount of carbon-14, formed when the nitrogen of radiocarbon decays, against an internationally used standard reference. William F Libby is credited with developing the method in 1946. It is used widely in disciplines such as archaeology and other natural sciences to determine the age of biological specimens and artefacts.
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A slope or bevel, typically at 45º, at the intersection between planes in woodwork, architectural and engineering detailing, and other…
A form of tapestry weaving wherein weft threads of opposing colours are looped onto the same two warp threads to…
An ancient Indian shading technique wherein the artist retains their brush to paint miniature dots of differing density. The technique…
A form of mosaic work wherein hard semi-precious stones are inlaid onto stone to form images. The decorative technique flourished…
An ornamentation technique in sculpture and the decorative arts, where wood, metal, stone and fabric are embedded with different materials…
Meaning “little dream,” it is a woven brocade, characterised by a dense and rich zari work on the surface that…
Decorative ridges or grooves that are carved along the shaft of a column or pilaster to make it appear rounder…
A popular form of mid-nineteenth century photography that created and enhanced the illusion of depth in photographs. The technique involves…