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Hello! Welcome to Polyglottist. This blog is for anyone who loves Korean culture, whether it's K-pop, Korean movies, dramas, travel, or anything else. Let's explore and enjoy Korean culture together!

Is smartworking an innovation or a new shackle for workers?

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Smartworking has been touted as an efficient management innovation that transcends the constraints of time and space and promotes a creative work culture, but it can also lead to problems such as increased workloads and stress due to over-connectedness.   In the business world, smartworking has become an efficient management innovation. Employees use smart devices and are no longer bound by...

How did fossil energy become the main source of energy for humankind, what are its problems and the need for alternative energy?

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Fossil energy has been the main source of energy for mankind since the Industrial Revolution, but due to environmental pollution, supply instability, and resource depletion, there are growing calls for alternative energy development. Alternative energies such as nuclear, solar, and wind power are environmentally friendly, but they have technical limitations and require continuous research.  ...

Perfume is more than just an odor eliminator, it’s an expression of personal identity: what factors should you consider when choosing?

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Perfume is a cosmetic product that has evolved from ancient times to the present day, and it has become an important tool for expressing personal identity beyond simply eliminating odors. Perfumes are divided into different types based on the amount of fragrances they contain, with three main scents: top, middle, and base notes, which change over time and give off their own charm.   How much...

What are the roles of structure, aerodynamics, propulsion, and control in aerospace engineering and why are they essential to airplane and rocket design?

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This article explains how the four branches of aerospace engineering – structural mechanics, aerodynamics, propulsion, and controls – are applied to the design of airplanes and rockets. It covers the role and importance of each branch, and highlights the elements that are essential to the design and operation of airplanes and rockets.   Before we get into what aerospace...

How is foam glass similar to a pancake and what are its advantages as a building material?

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This article explains the similarities between the process of making pancakes and the principles of foam glass, and explores how foam glass has a number of advantages as a building material, including thermal conductivity, water resistance, and durability. The pore structure of foam glass and the practical and environmental benefits of using recycled glass are also emphasized.   Sweet and...

How has curtain walling revolutionized the look and function of modern architecture, and where does it go from here?

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Curtain walling is an innovative way of covering the exterior of a building with glass, which has given skyscrapers greater design freedom, enhanced functionality, and become an integral part of the urban landscape. It combines the aesthetic value of architecture with energy efficiency, and has the potential to continue to evolve in the future of architecture.   Recent advances in building...

How do the history and philosophical implications of evolutionary theory define the direction and superiority of evolution in modern biology?

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The development of the theory of evolution from early speculation to Darwin’s theory of natural selection, modern biology seeks to redefine the direction and superiority of evolution through the diversity of genes and gene combinations. Evolution is an inherently irregular process, and understanding how adaptation and change occur in living things is deeply connected to our philosophical...

Are we ready for the convenience and dangers that augmented reality technology will bring?

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  The success of Pokémon GO has shown the potential of augmented reality (AR) technology, but the privacy issues, social changes, and increased dependency that it will bring require careful preparation. It’s important to carefully analyze how AR will change our lives and work to solve the problems.   The promise and challenges of augmented reality On January 24, 2017, Pokémon GO...

Was the universe designed by an omniscient God or is it one of an infinite number of parallel universes?

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This essay addresses the debate over whether the sophistication of the universe is the design of an omniscient deity or whether it exists as one of an infinite number of possibilities according to parallel universe theory. It explores the possibility and implications of parallel universes, comparing scientific theories and religious perspectives, focusing on Hugh Everett’s multiverse theory...

The evolution of the networked human brought about by smartphones and wearable devices: what are the limits and future?

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The development of computers and the Internet, starting in the 1990s, and the rise of smartphones and wearable devices have transformed human lifestyles into a networked form. However, this artificial evolution has its limits, and it is necessary to explore future evolutionary directions that overcome the physical distance between humans and machines.   In the 1990s, computers became...

About the blog owner

Hello! Welcome to Polyglottist. This blog is for anyone who loves Korean culture, whether it’s K-pop, Korean movies, dramas, travel, or anything else. Let’s explore and enjoy Korean culture together!