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The dripping candle wax sign is a radiologic sign seen on X-rays of bone that indicates melorheostosis (or Leri disease), a rare benign bone disease characterized by bone hypertrophy, dysplasia, and sclerosis. [1] Sclerosis typically affects one side of the cortex of the involved bone, appearing similar to wax melting down one side of a candle. [1]
The well-known surrealist piece introduced the image of the soft melting pocket watch. [3] It epitomizes Dalí's theory of "softness" and "hardness", which was central to his thinking at the time. As Dawn Adès wrote, "The soft watches are an unconscious symbol of the relativity of space and time, a Surrealist meditation on the collapse of our ...
The invention of the candle clock was attributed by the Anglo-Saxons to Alfred the Great, king of Wessex (r. 871–889), who used six candles marked at intervals of one inch (25 mm), each made from 12 pennyweights of wax, and made to be 12 centimetres (4.7 in) in height and of a uniform thickness.
Al-Jazari's candle clock. Al-Jazari described a candle clock in 1206. [4] It included a dial to display the time and, for the first time, employed a bayonet fitting, a fastening mechanism still used in modern times. [5] The English engineer and historian Donald Routledge Hill described one of al-Jazari's candle clocks as follows:
The hands of the watches float above their dials, with several conical objects floating in parallel formations encircling the watches. A fourth melting watch has been added. The distorted human visage from the original painting is beginning to morph into another of the strange fish floating above it. To Dalí, however, the fish was a symbol of ...
Water clocks or clepsydra measure a gain or loss of water by using drops of uniform size and frequency. The Persian fenjaan made use of the constant time it took for the sinking of a floating bowl with a hole in its underside. It is unknown when or where the oil-lamp clock was first introduced. This clock was mainly used during the mid-18th ...
A molybdomancy kit includes a set of shaped lead ingots, to be melted over a candle flame in a spoon. A piece of molten lead after immersion in cold water. Molybdomancy (from Ancient Greek: μόλυβδος, romanized: molybdos, lit. 'lead' [1] and -mancy) is a technique of divination using molten metal.
Wax melters are devices used in the packaging and candle-making industries to melt wax. The type of tank used to melt candle wax is quite different from adhesives, solder, and tar. For example, tanks used for adhesives may need to be heated up to 260 °C (500 °F) [ 1 ] whilst an organic soy wax will be ruined at over 60 °C (140 °F) and ...