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810 articles found
Chemistry
Inorganic chemistry is a branch of chemistry that, unlike organic chemistry, which centers on carbon, studies most elements other than carbon and their compounds. As a fundamental
Library & information science
A reference interview is the conversation in which a librarian refines a user’s first question and finds the information the person really needs. This article covers why it is need
Information technology
Smart grids play an important role in addressing the energy challenges of modern society and creating a sustainable future. Unlike traditional power grids, smart grids use informat
Earth science
The rainy season, which invariably arrives each summer in Korea, affects many people in various ways. It causes inconvenience in daily life and sometimes leads to major disasters.
Design
Why do decisions take longer the more options there are? This article explains Hick's Law, covering its meaning and origins in a lamp experiment, decision time that grows logarithm
Psychology
As many people face stress and uncertainty in modern society, the importance of mental health is being emphasized more than ever. In particular, resilience plays an important role
Information technology
The metaverse is a concept in which the real and virtual worlds converge through advances in virtual reality technology and the internet. It means creating a virtual world where pe
Economics
South Korea's real estate market takes shape through the interaction of various factors in a complex, constantly changing environment. These changes result from a combination of fa
Journalism & communication
Muckrakers were reform-minded journalists and writers of America's Progressive Era who doggedly investigated and exposed political corruption, monopoly abuses, and harsh working co
Physics
The photoelectric effect is the phenomenon in which electrons at the surface of a material such as a metal or semiconductor absorb energy from incident light and escape. This artic
Business administration
In the business environment, a deep understanding of organizational behavior has become an essential element of successful organizational operations. Organizational behavior explor
Physics
Total internal reflection happens when light traveling from a material with a higher refractive index toward a lower one hits the boundary beyond the critical angle and is reflecte
