list of concrete products in science

3. Non-load-bearing walls This wall holds up only itself. The slurry gradually hardens and binds the other ingredients together. - Seal Cracks and Joints. In which surface did the ball travel a longer distance?2.In which surface did the ball travel a shorter distance?3.Which s The roof gets completed with in-situ concrete poured over the haunches in planks and over the partially precast joists, thus ensuring monolithic action of individual precast elements. Founded in 2003, Science News Explores is a free, award-winning online publication dedicated to providing age-appropriate science news to learners, parents and educators. Abdulrahman and Ahmed wanted to see what happened if they substituted seawater for freshwater in concrete. freshwaterA noun or adjective that describes bodies of water with very low concentrations of salt. "Name 3 products of science that you use everyday." He enjoys cooking and woodworking, and he really, really wants to get better at golf. Latest answer posted July 06, 2009 at 9:23:22 PM, Latest answer posted June 21, 2018 at 5:01:30 PM. Scientific innovations are not necessary. Retarder for polyhydric alcohol and other substances: polyvinyl alcohol, cellulose ether. 2022 Approved Cement Concrete Producer Contact Information. Then, contact your local precaster to . acidA chemical that releases hydrogen ions when dissolved in a solution. Materials can be soft or hard. Waffle slabs are preferred for spans greater than 40 feet (12 m), as they are much stronger than flat slabs, flat slabs with drop panels, two-way slabs, one-way slabs, and one-way joist slabs. Further tests will be needed to make sure concrete made with seawater doesnt suffer long-term problems, the teens say. It is used to support the buildings floors, roof, walls and cladding. Accessed 1 Mar. (review sheet 4), Leadership class , week 3 executive summary, I am doing my essay on the Ted Talk titaled How One Photo Captured a Humanitie Crisis https, School-Plan - School Plan of San Juan Integrated School, SEC-502-RS-Dispositions Self-Assessment Survey T3 (1), Techniques DE Separation ET Analyse EN Biochimi 1. dehydrate To lose a large amount of water. Isolated footings Isolated footings are commonly used for shallow foundations to carry and spread concentrated loads, caused for example by columns or pillars. Advanced Polymer Mortar Joint Sealant. Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Address: Near Deonar bus Depo, Chembur Mumbai-400088. Science is identifying new information through experiments and observations. All Rights Reserved. We had wanted a curvy edge, which some contractors balked at. Among glow-in-the-dark coatings for concrete, teens found that a paint-like epoxy coating (right) was the brightest at night. The safest bet for any concrete mix is four-two-one: four parts crushed rock; two parts sand; and one part cement. Enter your e-mail address above. Brynn Cauldwell, 17, came up with an idea for making concrete rubble useful. concrete, in construction, structural material consisting of a hard, chemically inert particulate substance, known as aggregate (usually sand and gravel), that is bonded together by cement and water. Aniko Nowakowski, 18, and Meredith Guidry, 17, made concrete glow by creating a coating that could be painted onto a roads exposed surface. This concrete was created as an alternative to ready-mix concrete to address the problem of long distances between the concrete plant and construction sites. Specifications: - Material: Ms steel, iron strip, cement, stone aggregate, marble powde. This process also creates water, which further dilutes the acid. Copyright There are a variety of techniques for introducing the fluorescence to the sample, most commonly by impregnating the sample under vacuum with an epoxy containing a fluorescent dye, or by replacing the water . As a result, even newspaper sent to landfill may resist breakdown for many decades. 62 results for Concrete Products in UAE. Its solution was to use seawater rather than freshwater, which might be better saved for drinking. What must be the maximum dry density of Granular Sub Base & Wet Mix Macadam used What is the Safe Bearing Capacity values for Different Soils? That also might mean more light. --> The projects above were three of several concrete-related projects that earned their way from local competitions to the Intel ISEF finals. In some of their coatings, the teens used large granules of strontium aluminate. Advancement in science would lead to the implementation of new sustainable development projects and this will improve life in the country. Concrete would provide design flexibility because of its ability to be easily molded, and potential to be used in a 3D-printing process," said Mark Bury, Product Manager, BASF. Brynn realized that concrete could be a potential solution to this problem. From pouring a concrete pad and laying cinder blocks for retaining walls to repairing a brick wall, you can find all the materials and accessories to make your job a success. The idea of concrete as a research topic may seem drab and low-tech. The U.S. uses about 260 million cubic yards of ready-mixed concrete each year. , urface has grater friction?4.Which surface has a lesser friction .Answer1.Smooth2.Rough3.Rough4.Smooth, wild animals made into pets how will it affect animals?, how can throwing of trash in coastal areas affect animals and people around you. By using fly ash, a by-product of burning coal, 97 percent of traditional components in concrete . 3. Precast piles. Commercial Project Profiles | We use several products of science everyday and science is pretty much involved in all our activities. Thats less material sent to landfills recycling at its best. Ancient sea walls built by the Romans used a concrete made from lime and volcanic ash to bind with rocks. compound(often used as a synonym for chemical) A compound is a substance formed from two or more chemical elements united in fixed proportions. With one-touch product and project Precast box culverts These are embedded in and surrounded by soil. This descriptive term refers to the highly acidic waters that drain from a mine or that run off of mined materials that have been discarded in piles nearby. precipitation(In meteorology) A term for water falling from the sky. Pre-stressed shell beam units, with the addition of a reinforcing cage and on-site concrete. Free educator resources are available for this article. Useful concrete products like blocks, pipes, bricks, walls and girders find huge demand in the construction industry and satisfy every type of need with attractive [] The publication, as well as. A lot of concrete goes into making roads. And if you think these projects are impressive, youre right. Acids can dissolve the cement that binds concrete together. 22103 *Please note: products on this list are not to be extended in the field. extremophile A microorganism that lives in conditions of extreme temperature, acidity, alkalinity or chemical concentration. They are produced in strict factory controlled conditions that ensure high quality. eNotes Editorial, 27 Oct. 2015, https://www.enotes.com/homework-help/name-3-products-science-that-you-use-everyday-539232. Card View Table View. Header Side Menu Content Footer Search. Indeed, the teens argue, the potential benefits of glow-in-the-dark concrete are mind-boggling. Since its founding, SSP has been not only promoting public engagement in scientific research but also the public understanding of science. They are used for commercial and industrial buildings. This develops when hydrogen chloride ionizes in water to form the hydrochloric acid. The quantity and features of sand in concrete have an impact on its workability, mechanical characteristics, and durability. Its usually the quickest and also the cheapest method besides the use of wooden piles. mineralThe crystal-forming substances, such as quartz, apatite, or various carbonates, that make up rock. Sid Perkins is an award-winning science writer who lives in Crossville, Tenn., with his wife, two dogs and three cats. www.cement.org. The thickness depends on the load pattern. Colorants, Paints, and Fillers. Mounting parts, such as electrical outlets, wiring, openings, etc. Everything that a human sees, feels, touches and sense is a part of science. They are cost-effective. After heating, these resins turn solid or semi-solid and work like a glue to hold things together. Why is it useful to a chemist to have this classification system for the types of chemical reactions? Precast concrete piles are very cheap and durable, which is why they are so popular. We're providing specialized construction . The life of a human is surrounded by science. Precast piles Precast piles are prefabricated piles made of prestressed concrete that are driven into the ground using diesel or hydraulic hammer. Four Main Ingredients. Country In the latest in our Anthropo-Scene series, we explore the material's global reach, occasional . 5. Both science and technology play a pivotal role in nation-building. All Rights Reserved. It allows children to construct their own mental models for mathematical ideas. That was just one motivation for the glow-in-the-dark cement created by two students at Saint Josephs Academy in Baton Rouge, La. Concrete is one of the most-used resources on Earth, with an estimated . It also has the additional advantage of sparking more interest in the topic to make maths more engaging. PDF - 10 MB (en) Concrete Contractor Products - Sika's Powdered Admixture Range for Special Applications. The highly acidic and environmentally devastating waste known as acid mine drainage (seen here) can be largely neutralized by filtering it through concrete rubble, a teens research finds. Distinguish science from technology. Combined footings These concrete footings are usually rectangular and support two or more columns that are so close to each other their footings would overlap. Load bearing external walls - This wall is constructed to support the above slab or other building elements in a structure. Supplementary cementitious materials (SCMs) contribute to a concrete's fresh and hardened properties through hydraulic reactions with water and/or pozzolanic reactions with calcium hydroxide (CH) during the formation of the concrete's hydration products. A tough sealant made another (left) was almost as bright but much more wear-resistant. When water washes over these mine wastes it dissolves the sulfur-bearing minerals. 13 matches. At 28 days of curing, 75-80% of total strength is achieved, and after 90 days, 95% . offers and all things QUIKRETE! Resident and online services. Keywords. In this concrete recycling, use of waste material such as ceramic wastes and aggregates increase concrete industry waste products by 20%. Concrete is typically made by mixing together several materials. Choose a product on the R3 The authors emphasize key concepts that can be used to better understand the working mechanisms of these products by presenting a concise overview on the fundamental behavior of Portland cement and hydraulic binders as well as their chemical admixtures, also discussing recent . The piles are made of prestressed concrete and have fixed dimensions. If they are not lined with impermeable materials, rains washing through these waste sites can leach out toxic materials and carry them downstream or into groundwater. Quantity Calculator, Careers | Media Center | concrete To be solid and real. It can be classified as per size into- rectangular, T-Beam, I-Beam, Circular Beam and L-Beam. So they mixed up samples of each and then compared them. 2023 eNotes.com, Inc. All Rights Reserved. Approved Product List . Please enter your email address. Among the ancient Assyrians and Babylonians, the bonding substance most often used was clay. Precast concrete production can be performed on the ground level, which helps with safety throughout a project. The market is expected to grow . The 2016 competition brought together more than 1,750 students from 75 countries. Cement is a mineral (Powder) that sets and hardens to bind other materials together. Thin RCC slabs are also used for exterior paving purposes. In her case, she focused on improving the cement used as a binder. 4. We use electricity in a number of daily applications, including cooking, working, lighting, heating/cooling, etc. Precast facade precast concrete products, Precast sandwich panels enable the strict requirements for thermal insulation to be met. The widespread availability of concrete, as well as its low cost, renders it a popular topic for teen research. - Concrete Slabs Hydraulic cement, such as Portland Cement, are the most commonly used types. Reading time: 1 minute The Concrete Product Manufacturing industry is a very competitive industry in the world that has been producing around 4.4 billion tons of concrete every year. These reinforcing bars are often called rebar for short. They add freshwater to turn the cement into a slurry. It anchors fence posts and makes durable outdoor stairs. Precast Septic Tanks Precast concrete septic tanks are strong, watertight, environmentally friendly, and ideal for any residential waste management system. It can be applied in roofing, parking and bridges. Because trash in these facilities is covered by dirt, the wastes do not get ready access to sunlight and microbes to aid in their breakdown. These products are being used in many construction projects wherein uniformity and control are required. Society for Science and the Public (orSSP) A nonprofit organization created in 1921 and based in Washington, D.C. These drains range in widths from 200 mm to 855 mm and these can be customized as per your needs. These walls are generally 50 mm to 100 mm thick. Precast UG Sumps A sump is an underground (or partially underground) tank that is popular in India. ion An atom or molecule with an electric charge due to the loss or gain of one or more electrons. Yes, billion with a "B". Another team investigated ways to make concrete safer by making it glow in the dark. Initially developed for use by the forestry industry in Canada, roller-compacted concrete is a durable paving and dam material that is placed using asphalt construction equipment. Brynn took home $3,000 worth of stock in United Technologies Corporation, a company based in Farmington, Conn. But some of those accidents might be prevented if animals could beseenmore clearly against the background. Freshwater, not so much. Constrofacilitator is knowledge and b2b portal for the building and construction industry. I was motivated by the need to implement sustainable measures into the cement and concrete industry, the teen says. Precast piles of concrete products are prefabricated piles made of prestressed concrete driven into the ground using tools like hydraulic hammers. It can be in any form, from rain and sleet to snow or hail. But freshwater is a precious resource in many parts of the world. By combining two wastes, we could end up with something useful, he concludes. The main benefit of these concrete piles is the high vertical pile load and resistance. If Brynn had used it, extra steps might have been needed to remove them from the water, he notes. Location : ME 10, Shabiya, Musaffah City : Abu Dhabi, UAE P.O Box : 31297 Phone : 02-6726739 Call Mobile : 050-6886369 Call. Used to simplify human needs by fulfilling their wish. Search for Products | FAQs | By incorporating these by-products into concrete, landfill discharge and pollution may be . It is used in highways, streets, parking lots, parking garages, bridges, high-rise buildings, dams, homes, floors, sidewalks, driveways, and numerous other applications. SSP also publishes award-winning journalism: in Science News (launched in 1922) and Science News for Students (created in 2003). accounts for nearly three-fourths of all concrete used annually. That can mean four shovel fulls of rock with two of sand and one of cement; four 5-gallon buckets . 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Download a Brochure to Learn More. d) Enhances the country's medical infrastructure through new medicine and technology thereby saving the lives of a lot of people. On May 26, 2016, Regeneron Pharmaceuticals Inc., of Tarrytown, N.Y., took over sponsorship of this competition. It was no problem for A-List and they did beautiful work for us according to our diagram. Usually, the water molecules can easily give up the protons to make the starting material again. An Environmental Product Declaration (EPD) provides quantifiable environmental data to compare products that fulfill the same function. 1.25 billion! Prestressed hollow core slabs- A hollow core slab, also known as a voided slab, hollow core plank, or simply a concrete plank is a precast slab of prestressed concrete typically used in the construction of floors in multi-story apartment buildings. AshCrete is a concrete alternative that uses fly ash instead of traditional cement. Filter Sort. Quick Overview ; Preparation & Repair Repair small pinholes, and prep floors for densification or colors; Hardeners/Densifiers Strengthen your floors with our easy-to-apply densifiers; Dustproofing Banish dust without the need to scrub or flush floors; Decorative Color Bring your visions to life with our large color selection; Protection & Maintenance Keep your floors looking great for the . He enjoys cooking and woodworking, and he really, is a free, award-winning online publication dedicated to providing age-appropriate science news to learners, parents and educators. e) Using appropriate techniques of science and technology, sectors such as tourism and sports can be improved, which will very much help the country to gain a lot of income. The oily Gulf. Science News for Students. 14.09.2020. But in strong acids, this does not generally occur. They have good thermal and fire resistant. Mentioned the concrete products in science you see in our society today. Now scientists have discovered that elements within the volcanic material reacted with sea . DuPont is at the forefront of building science across all sectors and applications, with construction materials you trust. Service | Printer Friendly Site Map Contact Government. Our services include digital promotions, content development and sharing, brand building, infographic and product feature, website development and maintenance, social media management, conference management and more. 7. Get Started. That means it absorbs certain wavelengths of sunlight, then re-radiates them as visible light once the sunlight is removed. Air-Entrainment. These walls are generally 125 mm to 200 mm thick. Precast concrete products are everywhere. And while it may seem as though dealing with concrete is as simple as backing up one of those ubiquitous trucks and dropping the cement, there is a great deal of engineering, planning, and testing that occurs before the concrete is evenly mixed. Depending on the shape, size, and grade of concrete used, its function varies. Lab). 10. Precast joist roof precast concrete products. information for homeowners andprofessionals. alkaline An adjective that describes a chemical that produces hydroxide ions (OH-) in a solution. LabTek is manufacturer, supplier, solution provider and exporter of soil testing machines, soil testing laboratory equipment and accessories. One measure of recognition for the value of her findings: This spring the young researcher was accepted into every Ivy League school. Waterproofing and damp proofing admixtures. acid mine drainageThe highly acidic runoff from mines, often mines that have been abandoned. binder Something used to bind hold together other things. CSHub's Executive Director Jeremy Gregory, however, sees concrete's scale as an opportunity to mitigate climate change. Precast Storm Water Drain Precast concrete drains allow for speedier construction of Drains with minimum site work. These are some of the types of materials most commonly used. Establishments primarily engaged in manufacturing concrete products, except block and brick, from a combination of cement and aggregate. Not only that, says Brynn, but the sand and gravel left behind after the cement dissolved could be reused to make fresh batches of concrete. Concrete made with seawater could potentially solve another common problem. Then, people add small amounts of other minerals before grinding the mix into a powder. Types of Concrete Chemicals (Admixtures) and their Applications, Types of Concrete Chemicals (Admixtures) and Applications, Properties and Uses of Different Types of Concrete Admixtures, Quality Management System (QMS) in Concrete Construction, Exploring the Different Types of Clamps and Their Uses, How to Optimize Load Distribution for Bends and Shear Walls, Types of Foundation for Buildings and their Uses [PDF], Compressive Strength of Concrete -Cube Test [PDF], Procedure, Results, 16 Types of Heavy Equipment Used in Construction, Calculate Quantities of Materials for Concrete -Cement, Sand, Aggregates, Methods of Rainwater Harvesting [PDF]: Components, Transportation, and Storage, How to Maintain a Brick Chimney for Maximum Efficiency, A Shining Future: The Benefits of Solar Energy, What You Should Know Before Installing Mud Flooring, All the Basics on Concrete Anchors: Functions, Installation, and Types, 3D Printing: A Game Changer for Construction. : //www.enotes.com/homework-help/name-3-products-science-that-you-use-everyday-539232 a popular topic for teen research adjective that describes bodies water!, are the most commonly used tough sealant made another ( left was. They mixed up samples of each and then compared them 1922 ) science. People add small amounts of other minerals before grinding the mix into Powder. Found that a paint-like epoxy coating ( right ) was the brightest at night durable outdoor stairs other.. Thats less material sent to landfill may resist breakdown for many decades experiments observations... Wanted to see what happened if they substituted seawater for freshwater in concrete interest in the field: on. Isolated footings are commonly used better at golf News for students ( in... Precast sandwich panels enable the strict requirements for thermal insulation to be extended in country. To the Intel ISEF finals as Portland cement, are the most commonly used for shallow foundations to and... Durable outdoor stairs material again the widespread availability of concrete products in science News for students ( in. Brynn had used it, extra steps might have been abandoned with something useful, he.... Site work various carbonates, that make up rock 855 mm and these can in! An award-winning science writer who lives in Crossville, Tenn., with the addition of a lot of.... Chembur Mumbai-400088, use of wooden piles snow or hail, youre right then re-radiates them as visible light the... The glow-in-the-dark cement created by two students at Saint Josephs Academy in Baton Rouge, La a to... Discharge and pollution may be electrical outlets, wiring, openings,.! On-Site concrete ( en ) concrete Contractor products - Sika & # x27 ; re providing specialized construction mental for... On this list are not to be solid and real - 10 MB ( en ) Contractor! A nonprofit organization created in 2003 ) them from the water, he concludes and construction industry mechanical characteristics and! To hold things together was almost as bright but much more wear-resistant Perkins is an underground ( or partially )... The slurry gradually hardens and binds the other ingredients together a glue to hold things together one or more.... Reinforcing cage and on-site concrete News for students ( created in 1921 based. Are required the types of chemical reactions increase concrete industry, the potential benefits of concrete. Wherein uniformity and control are required this wall is constructed to support the buildings floors,,! Of the most-used resources on Earth, with his wife, two and! May resist breakdown for many decades, size, and ideal for any concrete mix is four-two-one: four crushed! Be needed to make the starting material again now scientists have discovered that elements within the material. Amounts of other minerals before grinding the mix into a Powder the brightest at night a. Since its founding, SSP has been not only promoting public engagement in scientific but... Using fly ash instead of traditional components in concrete: this spring the young researcher accepted. Could be a potential solution to this problem their way from local competitions to loss. Landfills recycling at its best and sense is a mineral ( Powder that! I-Beam, Circular beam and L-Beam cost, renders it a popular topic for teen research for many decades life! The forefront of building science across all sectors and applications, including cooking working... A binder quantity and features of sand in concrete the acid on its workability, mechanical characteristics, he! Equipment and accessories very low concentrations of salt, she focused on the! Cheapest method besides the use of waste material such as quartz, apatite or. Extremophile a microorganism that lives in Crossville, Tenn., with construction materials you.. Happened if they substituted seawater for freshwater in concrete since its founding, SSP has been not promoting... Laboratory equipment and accessories main benefit of these concrete piles is the high pile. His wife, two dogs and three cats by-product of burning coal, 97 percent of traditional cement,! Generally 50 mm to 200 mm thick sustainable measures into the cement that binds concrete together outdoor stairs precast... Used for exterior paving purposes needed to remove them from the water, he concludes has the additional of! Gradually hardens and binds the other ingredients together concrete together one measure of recognition for the building construction. Develops when hydrogen chloride ionizes in water to form the hydrochloric acid the bet!, the teens used large granules of strontium aluminate precast box culverts these are embedded in and surrounded science! & quot ; & # x27 ; s Powdered Admixture Range for Special applications a research topic seem! Our diagram is constructed to support the buildings floors, roof, walls and cladding four! Brynn had used it, extra steps might have been abandoned rock with two of sand one... When hydrogen chloride ionizes in water to form the hydrochloric acid life a. - concrete slabs hydraulic cement, stone aggregate, marble powde be applied in,... The above slab or other building elements in a structure for students ( in. Are so popular everyday and science News for students ( created in 1921 and based in Washington,.. Beseenmore clearly against the background to bind with rocks used was clay concrete Septic precast... With his wife, two dogs and three cats see in our Anthropo-Scene series, we end! Life in the topic to make concrete safer by making it glow in the.... One part cement ) was almost as bright but much more wear-resistant a tough sealant another! S global reach, occasional seawater doesnt suffer long-term problems, the teens used large granules of strontium aluminate specialized... Use seawater rather than freshwater, which is why they are produced in strict factory controlled conditions that high... Precast piles are prefabricated piles made of prestressed concrete that are driven into the ground diesel! Dissolves the sulfur-bearing minerals chemical reactions sunlight is removed concentrated loads, caused for by. Its best minimum site work securely in one place was to use seawater rather than freshwater, which might prevented! By using fly ash, a company based in Washington, D.C a.! Drain precast concrete Septic Tanks are strong, watertight, environmentally friendly, and after 90,! And work like a glue to hold things together they did beautiful work for us according to diagram. Made from lime and volcanic ash to bind hold together other things mixing! It can be applied in roofing, parking and bridges burning coal 97... Value of her findings: this spring the young researcher was accepted into Ivy. Science would lead to the implementation of new sustainable development projects and this will improve life in topic! 27 Oct. 2015, https: //www.enotes.com/homework-help/name-3-products-science-that-you-use-everyday-539232 technology play a pivotal role in nation-building Romans used a alternative! Teens say once the sunlight is removed x27 ; re providing specialized construction remove them from the,... Sulfur-Bearing minerals recycling at its best materials most commonly used for exterior paving purposes rather than freshwater which! And low-tech generally occur its low cost, renders it a popular topic for teen research the quickest also. Function varies two parts sand ; and one of the most-used resources on Earth, with his wife two... Forefront of building science across all sectors and applications, with an electric due! Be performed on the shape, size, and durability researcher was accepted every! Ground level, which helps with safety throughout a project are also for. These resins turn solid or semi-solid and work like a glue to hold together... Level, which further dilutes the acid life in the topic to make sure concrete made seawater... If they substituted seawater for freshwater in concrete and low-tech Perkins is an underground ( or partially underground ) that... This process also creates water, he notes 21, 2018 at list of concrete products in science PM indeed, the teens.. Parking and bridges, even newspaper sent to landfills recycling at its.... He enjoys cooking and woodworking, and ideal for any residential waste management system paving... Chemical that produces hydroxide ions ( OH- ) in a number of daily,. Depending on the ground using diesel or hydraulic hammer grinding the mix into a Powder burning coal, 97 of! Glow-In-The-Dark coatings for concrete, as well as its low cost, it. Also has the additional advantage of sparking more interest in the dark rubble useful except. Touches and sense is a precious resource in many parts of the world which might be if. One place the same function 75 countries retarder for polyhydric alcohol and other:! Posted July 06, 2009 at 9:23:22 PM, latest answer posted July 06, 2009 9:23:22., with an estimated pile load and resistance making it glow in the to. A potential solution to this problem 75 countries precast box culverts these are embedded in and surrounded by.. Was no problem for A-List and they did beautiful work for us according to our diagram Farmington Conn... Our Anthropo-Scene series list of concrete products in science we could end up with an idea for making concrete rubble useful this will life! Recycling at its best they substituted seawater for freshwater in concrete of stock in United Technologies Corporation, by-product. Freshwater is a concrete alternative that uses fly ash instead of traditional components in concrete recycling at its best,. Makes durable outdoor stairs models for mathematical ideas precast box culverts these some! By combining two wastes, we could end up with an idea for making concrete rubble.! Underground ) tank that is popular in India with something useful, he notes well as its low cost renders.

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