ABSTRACT Sign languages are natural languages that deaf people use to speak with other ordinary human beings in the community. Although it is believed that the signal language for people with hearing problems due to its considerable use among them, it is not widely known by other normal humans. In this project, we have developed a sign language recognition device...
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In such an era that information technology develops rapidly, media platforms have become the tools of mass communication and main data sources used by all to study about the society. There are many types of media such as Print Media, Broadcast Media, New Media and more. Media ought to be an independent body which give a function in reflect the...
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Abstract Space exploration is the use of astronomy and space technology to explore outer space.This article deals with the impact of space exploration on the economy. It also deals with the several,distinct ,diverse and far-ranging economic impacts generated due to space exploration including economic expansion in cities and surrounding regions, acceleration of technological advances, and growth of new industries and...
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When a child in the developed world feels sick, usually her/his parents take the child to visit a doctor. The doctor then prescribes a medicine of some sort, and the family leaves the hospital with a soon to be healthy child. The advanced medicines such as pills, syrups, inhalants, eg., have progressed human society to fight diseases and illnesses. The...
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Due to our political background, accommodations needed to be made in our education system as classrooms are occupied by learners from vast cultures and different home languages (Myburgh, et al., 2004). As per the DoBE (2010) only 7% of school learners speak English at home but attend a school where the language of learning and teaching (LoLT) is English (DoBE,...
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Introduction Biology may be a scientific study of life within which we examine the essential components to living things and their key habits to survival. to grasp this process, we first have a look at the organism’s cell. The cell was discovered and derived because the basic unit of life by British scientist, scientist. From his study, he concocted the...
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The Joint European Torus (JET) reactor located at Culham Centre for Fusion Energy (CCFE) is currently the world’s largest magnetically confined plasma experiment for the realisation of nuclear fusion to generate low-carbon electricity (CCFE, 2020). Fusion scientists have been striving to exceed plasma energy breakeven, and thus show that nuclear fusion is a viable means for humanity to generate almost...
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ABSTRACT Deep learning methods are greatly admired in the research field of agriculture. The fundamental basic key aspect of agriculture is soil for crop growing.Here we identify plant disease and provide remedies that can be used as a defence mechanism against the disease. The database obtained from the Internet is properly segregated and the different plant species are identified and...
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Evolution of Herbicide Resistance Weeds On a large geographical scale, many independent evolutionary events could simultaneously interplay for the emergence of herbicide resistance (Bonny, 2016). Regular use of glyphosate on a considerable proportion of GM crop fields makes the assumption of glyphosate resistance development a reasonable hypothesis. It is not mandatory for weeds to be a poorer competitor than susceptible...
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Language plays a very important role for humans, it is a unique feature of human society to distinguish it from other animals. Language is used as a means of thinking, or it is also understood that language is the 'shell' of thinking, the mode of expression that wants others to understand the thoughts, needs, desires of the village through words....
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Taking precedence over one global language seems a good strategy from various aspects. Unifying languages in the world enable people to communicate with around the world, avoids miscommunication. However, I disagree with this idea. Ignoring local language limits knowledge expansion and cognitive ability improvements in education. Local language plays an important role to build one’s identity, skills and cultural background....
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Introduction The study of bilingualism consists of 2 broad aspects – cognitive and social. Within cognitive aspects, one can study how bilingualism is able to influence brain development and behavioral patterns. A child’s narrative abilities depends on his/her brain development. In turn, this child’s narrative abilities will shape how s/he is in society. The 4 basic skills needed in order...
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Apurinic and apyrimidind (abasic or AP) sites are the most common DNA lesions that have the ability to block replicative polymerases. Stem cell-specific 5-hydroxymethylcytosine-binding protein (HMCES) covalently crosslinks to the AP site and prevents genome instability. An HMCES DNA-protein crosslink (DPC) with an AP site within a 3′ overhang DNA is able to shield the Ap site from endonucleases and...
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Have you ever wondered what languages in our world today use gender pronouns? Well, in this essay you will get a glimpse of some languages that use gender pronouns and some that do not use gender pronouns from interviews that were conducted along with tables that were created from those interviews and other sources. Also, I will be talking about...
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Recently, a scientist in China named He Jiankui, posted his results of gene-edited twins using CRISPR to prevent the embryos from contacting HIV, whose father was a HIV-positive. This incident raised heated and controversial debate about the premature gene-editing technology and whether its use is ethical on humans. Some support it, while most are concerned about the potentially harmful effects....
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Throughout time, our country has had many pollutants in our soil throughout time. Some are natural, but as we look closer to the industrial revolution, many are man-made. As this began, we realized many plants were not surviving near rivers and streams that were highly polluted, they also did not survive well near mines, because of the high amount of...
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INTRODUCTION METAVERSE Dual-Chain is a block-chain system that satisfactorily implements the Dual-Chain Network Setup or Architecture (DNA) in providing optimum and satisfaction-level scalability, security, inter-operabililty and de-centralization. Metaverse, is not just different from other chains, but comparatively more beneficial and it offers optimized features. Unlike in other chains where one functionality or feature's quality is compromised for the other, Metaverse,...
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Abstract Plant seedling classification is crucial for biodiversity conservation. Based on analysis of CNN, we propose a system to classify plant seedlings with minimum classification error. By machine learning algorithm, convolutional neural network have been applied to different datasets. We used training set and test set of images of plant seedlings at various stages of grown. The dataset comprises 12...
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Introduction to DNA's Role in Biological Systems DNA is of pivotal importance to science and technology as it holds the genetic information required to guide the life of every organism and the survival of every species. It contains the instructions needed to make proteins and coordinate internal processes throughout an organism’s entire lifespan. Without DNA, individuals would not be able...
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Genetic modification has been slowly climbing in popularity as it may be the answer to curing incurable diseases and preventing harmful hereditary traits. Scientists have discovered the plausible ability to insert genes into human cells to try and correct whatever damage has been done. This would be a replacement for the use of pharmaceutical drugs and surgeries to treat the...
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Abstract Developing a system to detect, interpret and translate spoken language to SIGN LANGUAGE and vice versa for efficient communication with people of special vocal needs. This system can be integrated with any communication medium utilizing video calling feature. The spoken language detection and interpretation is mainly based on Natural Language Processing using the N-Gram model to convert speech to...
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Communication and collaboration are vital in scientific research and for scientists to effectively communicate has a deep history in the discovery of DNA. The winners of the noble prize, James Watson and Francis Crick, are hotly debated in science, if Rosalind Franklin’s data was stolen by them and that sexism was in science to discredit her and rob her of...
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Microorganisms control things from spreading around the body and becoming infectious. It is a process by which items can be decontaminated to remove and destroy pathogens that are going to be a threat to human health. (wyatt et al, 2017).“Microorganisms are passed from one infectious source to another. Some have more than one route of spreading to cause infections.” (The...
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ABSTRACT The plant disease diagnosis is restricted by person’s visual capabilities as it is microscopic in nature. Due to optical nature of plant monitoring task, computer visualization methods are adopted in plant disease recognition. The aim is to detect the symptoms of the disease occurred in leaves in an accurate way. Once the captured image is pre-processed, the various properties...
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According to a Pew Research Center study, conducted in 2018, “About seven-in-ten Americans (72%) say that changing an unborn baby’s genetic characteristics to treat a serious disease or condition that the baby would have at birth is an appropriate use of medical technology”. Advancements in gene editing are being made everyday by scientists, doctors and engineers worldwide, all attempting to...
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According to Cell Press, a website that publishes scientific journals about life, earth, and health sciences, gene editing is based on the use of engineered nucleases composed of specific DNA by erasing, replacings or inserting another DNA sequence to correct genetic disorders. According to Marylin Strathern, a british anthropologist who deals with issues of reproductive technologies, there has been an...
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ABSTRACT Communication is the major problem faced by deaf and dumb people to convey their thought, ideas with other deaf and dumb people and with other normal people. People who are not suffered from deaf and dumb can absorb new information and knowledge through the daily activities, conversations and language that is spoken around them. But the people who are...
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This paper presents the electrochromic (EC) characteristics of nickel oxide (NiO) nanoflakes array prepared by chemical bath deposition (CBD) method with different ammonia concentration. Prepared NiO films have porous structure with 2-dimensionally networked nanoflake arrays. The addition of aqueous ammonia significantly affects the growth of NiO film. Moreover, appropriate amount addition of aqueous ammonia is important in obtaining a balanced...
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Introduction In today's world, an estimated 43% - nearly half of the world is bilingual . Bilingualism is 1 defined as “being able to speak and understand two languages fluently” but overall, the 2 topic is much more complex than we might realize. The term bilingualism may be used to describe individuals or whole societies and it may be something...
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The application of copper in the soil medium at a level of up to 4 times higher than the MPC contributed to an increase in the activity of cellulose-destroying microorganisms to 16 relative per cent. A further increase in the level of copper pollution to 10 times higher than the MPC of Cu was accompanied by a significant suppression of...
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