General knowledge
Joke or Sincere? Poe’s Law
Poe’s Law is the internet rule of thumb that, without a clear sign of the author’s intent, a parody of extreme views will inevitably be taken as sincere by someone. We look at wher
Articles to explore
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810 articles found
Library & information science
A Complete Guide to the Korean Decimal Classification (KDC): How Do Libraries Classify Books?
A handy reference to the Korean Decimal Classification (KDC, 6th edition) used in Korean public and school libraries: how main classes, divisions, sections, and subdivisions work,
Chemistry
Eco-Friendly Polymers: Innovative Alternatives and Future Prospects
Chemistry is transforming every aspect of our lives, and polymers in particular play a central role in a wide range of fields, from everyday life to advanced industries. Beyond sim
Chemistry
Core Liposome Technologies and Innovative Application Strategies
Liposomes are artificial vesicles with a bilayer structure similar to biological membranes and have potential for a wide range of biological applications. These vesicles are attrac
Business administration
Marketing Strategies Through the Lens of the Product Life Cycle
This time, I would like to prepare material on the product life cycle, which describes a product's life from its launch through growth and decline. Understanding it can help busine
Business administration
The Hidden Price of Changing: Switching Costs
Why is it so hard to switch carriers, airlines, or software even when a cheaper option exists? This piece explains switching costs, the three types identified by Burnham, Frels, an
Psychology
You Try to Name the Color but Read the Word First: The Stroop Effect
The Stroop Effect is the phenomenon in which naming the ink color of a word slows down and errors increase when the word's meaning and its color do not match. We look at the 1935 e
Physics
The Real Reason the Sky Is Blue: Rayleigh Scattering
Rayleigh scattering, worked out by Lord Rayleigh in 1871, is the scattering of light by particles much smaller than its wavelength, such as air molecules, and it is far stronger fo
Information technology
The Two Faces of Deepfakes: At the Boundary Between Innovation and Risk
Deepfake technology is a video and audio synthesis technology born out of advances in artificial intelligence (AI) and machine learning, producing results so sophisticated that the
Statistics
Maximizing Practical Use Through Data Correlation Analysis
Data analysis has become an important tool in the modern business environment. In particular, data correlation analysis plays a key role in understanding relationships among multip
Information technology
Efficient Database (DB) Management Strategies
In modern society, data has become a core asset for businesses and organizations. How data is collected, stored, and managed can determine the success or failure of a business. In
Film & media
Secrets to Writing Well-Crafted Scenarios
Scenarios are important tools that play a central role in various fields. They are widely used not only in films, television dramas, and theater, but also in areas such as business