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Dustav Dentzel started a company that made the parts. Art Nouveau is known for his cameo glass. He used the acid-cutting method to create his pieces. [1] Ancient glassworkers would make vessels, vases, and eating utensils. The glass was decorated by adding molten colored glass drips to the final product. Glassblowing was introduced to shape the ...
A cable reel is a round, drum-shaped object such as a spool used to carry various types of electrical wires. [1] Cable reels, which can also be termed as drums, have been used for many years to transport electric cables, fiber optic cables [2] and wire products.
A bobbin or spool is a spindle or cylinder, with or without flanges, on which yarn, thread, wire, tape or film is wound. [1] Bobbins are typically found in industrial textile machinery , [ 2 ] as well as in sewing machines , fishing reels , tape measures , film rolls , cassette tapes , within electronic and electrical equipment, and for various ...
Glass sponges possess a unique system for rapidly conducting electrical impulses across their bodies, making it possible for them to respond quickly to external stimuli. [9] In the case Rhabdocalyptus dawsoni, the sponge uses electrical neuron signaling to detect outside stimuli, such as sediments, and then send a signal through its body system ...
A reel is a tool used to store elongated and flexible objects (e.g. yarns/cords, ribbons, cables, hoses, etc.) by wrapping the material around a cylindrical core known as a spool. Many reels also have flanges (known as the rims ) around the ends of the spool to help retain the wrapped material and prevent unwanted slippage off the ends.
Marver – a tool used in glassblowing A marver is a large flat table. The glass piece is rolled across is surface. It is used to not only shape the glass, but to remove heat as well. The rapid absorption of heat by the marver creates a stronger skin (surface tension) than the use of a wooden tool. Marver is derived from the word "marble."
Tool use by non-humans is a phenomenon in which a non-human animal uses any kind of tool in order to achieve a goal such as acquiring food and water, grooming, combat, defence, communication, recreation or construction. Originally thought to be a skill possessed only by humans, some tool use requires a sophisticated level of cognition. There is ...
This included a version that used an endless band of pictures running between two spools that was intermittently lit by an electric spark. [22] Desvignes' Mimoscope, similar to Czermak's Stereophoroskop, received an Honourable Mention "for ingenuity of construction" at the 1862 International Exhibition in London. [23]