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Sensoaesthetics is the application of scientific methods to the study of the aesthetic, sensual and emotional aspects of materials.
The purpose of Sensoaesthetics is to understand how people interact with materials, and use that understanding to improve design and incorporate multisensory integration into the process. Another priority of Sensoaesthetics is to connect the Materials Science community with other disciplines such as Art and the design world, and reverse a perceived eradication of interest in the sensual and aesthetic properties of materials. [1] [2] The field has been developed by Materials Science academics, Professor Mark Miodownik and Dr Zoe Laughlin at King's College London and UCL, and through the work of the Materials Library at King's College, and the Institute of Making.
The event was held in May, 2012 at Quilon, a Michelin starred Indian restaurant in London, by Zoe Laughlin and Mark Miodownik. The purpose was to study the taste of solid metals, and involved inviting a group of people including chef Heston Blumenthal and food science writer Harold McGee to eat Indian food using seven different freshly polished spoons in copper, gold, silver, tin, zinc, chrome and stainless steel.
The tastes of copper and zinc were found to be "bold and assertive, with bitter, metallic tastes". The silver spoon "tasted dull", while the stainless steel had a "faintly metallic flavour". Miodownik observed that the guests were not just tasting the spoons, but eating them, as with every lick they consumed "perhaps a hundred billion atoms". [3] [4]
In 2016, a set of the spoons Laughlin designed were included in the new permanent collection of London's Design Museum and are on display in the Designer Maker User gallery. [5]
Brass is an alloy of copper (Cu) and zinc (Zn), in proportions which can be varied to achieve different colours and mechanical, electrical, and chemical properties, but copper typically has the larger proportion. In use since prehistoric times, it is a substitutional alloy: atoms of the two constituents may replace each other within the same crystal structure.
Galvanization or galvanizing is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are submerged in a bath of hot, molten zinc.
A metal is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. Metals are typically ductile and malleable. These properties are the result of the metallic bond between the atoms or molecules of the metal.
A spoon is a utensil consisting of a shallow bowl, oval or round, at the end of a handle. A type of cutlery, especially as part of a place setting, it is used primarily for transferring food to the mouth. Spoons are also used in food preparation to measure, mix, stir and toss ingredients and for serving food. Present day spoons are made from metal, wood, porcelain or plastic. There are a wide variety of spoons that are made of a variety of materials and by different cultures for many different uses and foods.
A sink is a bowl-shaped plumbing fixture for washing hands, dishwashing, and other purposes. Sinks have a tap (faucet) that supply hot and cold water and may include a spray feature to be used for faster rinsing. They also include a drain to remove used water; this drain may itself include a strainer and/or shut-off device and an overflow-prevention device. Sinks may also have an integrated soap dispenser. Many sinks, especially in kitchens, are installed adjacent to or inside a counter.
A spork is a hybrid form of cutlery taking the form of a spoon-like shallow scoop with two to four fork-like tines. Its name is a portmanteau of spoon and fork. Spork-like utensils, such as the terrapin fork or ice cream fork, have been manufactured since the late 19th century; patents for spork-like designs date back to at least 1874. Sporks are commonly used by fast food restaurants, schools, prisons, militaries, backpackers, and airlines.
Cookware and bakeware is food preparation equipment, such as cooking pots, pans, baking sheets etc. used in kitchens. Cookware is used on a stove or range cooktop, while bakeware is used in an oven. Some utensils are considered both cookware and bakeware.
Brazing is a metal-joining process in which two or more metal items are joined together by melting and flowing a filler metal into the joint, with the filler metal having a lower melting point than the adjoining metal.
Cutlery, includes any hand implement used in preparing, serving, and especially eating food in Western culture. A person who makes or sells cutlery is called a cutler. The city of Sheffield in England has been famous for the production of cutlery since the 17th century and a train – the Master Cutler – running from Sheffield to London was named after the industry. Bringing affordable cutlery to the masses, stainless steel was developed in Sheffield in the early 20th century.
Terne plate is a form of tinplate: a thin steel sheet coated with an alloy of lead and tin. The terne alloy was in the ratio of 10-20% tin and the remainder lead. The low tin content made it cheaper than other tinplates.
Plating is a surface covering in which a metal is deposited on a conductive surface. Plating has been done for hundreds of years; it is also critical for modern technology. Plating is used to decorate objects, for corrosion inhibition, to improve solderability, to harden, to improve wearability, to reduce friction, to improve paint adhesion, to alter conductivity, to improve IR reflectivity, for radiation shielding, and for other purposes. Jewelry typically uses plating to give a silver or gold finish.
In cooking, a chef's knife, also known as a cook's knife, is a cutting tool used in food preparation. The chef's knife was originally designed primarily to slice and disjoint large cuts of beef. Today it is the primary general-utility knife for most western cooks.
The history of metallurgy in the Indian subcontinent began prior to the 3rd millennium BCE and continued well into the British Raj. Metals and related concepts were mentioned in various early Vedic age texts. The Rigveda already uses the Sanskrit term Ayas(आयस) (metal). The Indian cultural and commercial contacts with the Near East and the Greco-Roman world enabled an exchange of metallurgic sciences. With the advent of the Mughals further improved the established tradition of metallurgy and metal working in India. During the period of British rule in India, the metalworking industry in India stagnated due to various colonial policies, though efforts by industrialists led to the industry's revival during the 19th century.
Metals used for architectural purposes include lead, for water pipes, roofing, and windows; tin, formed into tinplate; zinc, copper and aluminium, in a range of applications including roofing and decoration; and iron, which has structural and other uses in the form of cast iron or wrought iron, or made into steel. Metal alloys used in building include bronze ; brass ; monel metal and nickel silver, mainly consisting of nickel and copper; and stainless steel, with important components of nickel and chromium.
A kitchen utensil is a small hand held tool used for food preparation. Common kitchen tasks include cutting food items to size, heating food on an open fire or on a stove, baking, grinding, mixing, blending, and measuring; different utensils are made for each task. A general purpose utensil such as a chef's knife may be used for a variety of foods; other kitchen utensils are highly specialized and may be used only in connection with preparation of a particular type of food, such as an egg separator or an apple corer. Some specialized utensils are used when an operation is to be repeated many times, or when the cook has limited dexterity or mobility. The number of utensils in a household kitchen varies with time and the style of cooking.
Mark Andrew Miodownik is a British materials scientist, engineer, broadcaster and writer at University College London. Previously, he was the head of the Materials Research Group at King's College London, and a co-founder of Materials Library.
The Institute of Making is a multidisciplinary research club based at University College London.
Galvanic corrosion is an electrochemical process in which one metal corrodes preferentially when it is in electrical contact with another, in the presence of an electrolyte. A similar galvanic reaction is exploited in primary cells to generate a useful electrical voltage to power portable devices. This phenomenon is named after Italian physician Luigi Galvani (1737-1798).
Zoe Laughlin is a British artist, maker and materials engineer. She is the co-founder and Director of the Institute of Making at University College London. She is a regular panelist on the BBC Radio 4 show The Kitchen Cabinet. Laughlin was awarded the 2019 Inspire, Support Achieve Award for Design Engineering from the Institution of Engineering Designers.
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