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Scottish inventions and discoveries are objects, processes or techniques either partially or entirely invented, innovated, or discovered by a person born in or descended from Scotland. In some cases, an invention's Scottishness is determined by the fact that it came into existence in Scotland (e.g., animal cloning ), by non-Scots working in the ...
A cup is an open-top vessel (container) used to hold liquids for drinking, typically with a flattened hemispherical shape, and often with a capacity of about 100–250 millilitres (3–8 US fl oz). [1] [2] Cups may be made of pottery (including porcelain), glass, metal, [3] wood, stone, polystyrene, plastic, lacquerware, or other
Originally, paper cups for hot drinks were glued together and made waterproof by dropping a small amount of clay in the bottom of the cup, and then spinning at high speed so that clay would travel up the walls of the cup, making the paper water-resistant. [citation needed] However, this resulted in drinks smelling and tasting of cardboard.
Cups made of bamboo fiber, polypropylene, and other organic materials such as starch and paper pulp were used. Only 1 in 400 single-use cups were recycled in 2017, and media coverage encouraged consumers to look for alternatives. [ 33 ]
The moustache cup (or mustache cup) is a drinking cup with a semicircular ledge inside. The ledge, called a moustache guard, has a half moon-shaped opening to allow the passage of liquids and serves as a guard to keep moustaches dry. It is generally acknowledged to have been invented in the 1870s by British potter Harvey Adams (1835–?). [1] [2]
The handles originally became a feature of chocolate drinking cups in the 17th century, while teacups were still handle-less. [ 6 ] Teacup plates originated in England in the early 1800s and provided a rest for the cup and a space for a light snack, went out of fashion in the second half of the 19th century.
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Early menstrual cups were made of rubber. [166] The first menstrual-cup applicator was mentioned in a 1968 Tassaway patent; there are also 21st-century versions, but they have not been a commercial success, as of 2024. [167] No medical research was conducted to ensure that menstrual cups were safe prior to introduction on the market. [77]