In this blog post, we’ll explain the history and principles of technological advancements in television—from its inception to today’s smart TVs—in an easy-to-understand way. Television (TV), one of the main electronic devices in our homes, refers to a telecommunications method that transmits optical images of objects via radio waves to be reproduced on a receiving device, or to the...
In this blog post, we’ll explore how the structural differences between saturated and unsaturated fats affect our bodies, as well as what to watch out for when consuming them. Triglycerides, the most common form of lipids, are composed of glycerol and fatty acids. Fatty acids have a molecular structure in which hydrogen atoms are bonded to a carbon chain, and based on the type of bond...
In this blog post, we will examine how artificial photosynthesis utilizes solar energy to simultaneously alleviate the problems of energy depletion and environmental pollution, and provide a detailed overview of the technical possibilities presented by the latest research. Can abundant energy and a clean environment truly coexist? Various forms of environmental pollution arise during the...
In this blog post, we examine the specific mechanisms through which the structure of clusters—which serve as a key driver of regional development—and the quality of social capital determine innovation capacity. As the shift toward innovation-driven growth is being pursued, changes have emerged in development models aimed at strengthening competitiveness at the regional level. Key concepts...
This blog post examines how Auschwitz’s ‘gray zone’ became a complex space where survival, collaboration, innocence, and responsibility intertwined, deeply exploring the erosion of humanity and moral judgment under extreme conditions. Life continues always, everywhere. Even in Auschwitz, daily life existed. Prisoners could at least choose how to live and die, and the range of those...
This blog post examines how people’s beliefs and expectations in the stock market become self-fulfilling prophecies that drive prices, and explores the impact of rumors, news, and psychology on the market. Why “Buy on rumors, sell on news” is difficult Stock market movements can sometimes be extremely volatile. While human hearts are said to be as unpredictable as swaying reeds, the...
This blog post examines how process mining identifies inefficiencies in business operations through event log analysis and leads to tangible process improvements through the modification and extension of process models. A business process refers to the entire sequence of tasks an enterprise or organization performs to create customer value. The procedure of diagramming this task sequence...
In this blog post, we explore the criteria for ‘authenticity’ and the essence of identity through the pen dilemma and the problem of genetic selection. In the presidential office of the Blue House, there lies an old fountain pen. This fountain pen has been used by successive former presidents of Korea, primarily for taking notes during meetings or signing off on important matters. As time...
This blog post delves deeply into whether humans have the right to decide their own death, focusing on euthanasia and freedom of choice. “I have the right to destroy myself.” This was stated by the renowned French novelist Françoise Sagan. It means that as long as one does not harm others, even bringing about one’s own death or making life miserable is a personal freedom. Human life...
In this blog post, we explore why separation technology in chemical engineering is regarded as the core technology that dictates product quality and production costs. This year’s rice harvest seems to be poor due to frequent rain. Nevertheless, when harvest time arrives, rural areas are filled with vitality. But imagine if, after a joyful harvest, every threshing machine nationwide...