Economics
The Numbers Went Up but Life Got Tighter: Money Illusion
Money illusion is the mistake of judging gains and losses by the face value of money rather than its real purchasing power. This article covers nominal versus real value, the famou
Articles to explore
You are browsing the English interface. Articles without a published translation are clearly marked and open in Korean.
775 articles found
Film & media
5.1 Surround Sound Concepts and Premiere Setup
This time, we will look at how to configure a sequence in Premiere when working with 5.1 surround files during video and audio production, and how a 5.1 surround system is arranged
Chemistry
Nanotechnology Innovation: Solutions for Sustainability
Nanotechnology precisely manipulates materials at the molecular or atomic level and is driving innovative changes across a variety of industries. In chemistry in particular, nanote
Education
Adults Learn Differently: Andragogy
Andragogy is the art and science of helping adults learn. This article covers how the idea emerged, Malcolm Knowles’s six assumptions about adult learners, examples from everyday l
Business administration
How to Nearly Eliminate Defects: Six Sigma
Six Sigma is a management improvement method that uses data and statistics to find and remove the causes of defects and reduce variation in work processes. This article covers the
Economics
The Core of Microeconomics: The Game of Supply and Demand
Microeconomics is a branch of economics that analyzes the economic decisions of individuals and businesses, focusing on exploring the fundamental elements of economic activity and
Psychology
The Illusion That Nothing Works: Learned Helplessness
Where does the feeling that nothing you do will work come from? This article covers Seligman's experiments, attributional style, how neuroscience overturned the explanation in 2016
General knowledge
Left Brain vs. Right Brain: Functions and Traits Compared (Left-Brained and Right-Brained People)
What does it mean to be “left-brained” or “right-brained”? This article explains how the two hemispheres divide their roles, explains their cooperation, and discusses the limits of
General knowledge
Anything That Can Go Wrong Will Go Wrong: Murphy's Law
Murphy's Law is the rule of thumb that anything that can go wrong eventually will. This piece covers its origins in the U.S. Air Force's MX981 rocket sled tests and Edward Murphy's
Social welfare
Mental Health Welfare: Diverse Approaches and Practical Examples
In modern society, mental health welfare has become an essential support system. As stress and anxiety increase alongside a rapidly changing social environment, mental health issue
General knowledge
The Brain’s Limit on Relationships: Dunbar’s Number
Why can contact lists grow while deep ties stay few? Dunbar’s Number says humans can sustainably keep only so many stable relationships—often about 150—layered as roughly 5, 15, 50
Physics
The Core of Future Technology: Revolutionary Changes Brought About by Quantum Mechanics
Modern science plays a central role in understanding the various phenomena we encounter in everyday life and developing new technologies based on that understanding. Among its theo