Film & media
Remaking Even a Single Footstep: Foley
Foley is the craft of recording everyday sounds such as footsteps, rustling clothes, and closing doors in post-production to match the picture. This piece covers its roots in 1920s
Articles to explore
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810 articles found
Chemistry
A Different Color for Every Element: The Flame Test
A flame test identifies metal elements by the unique color of light they emit in a flame. This piece covers how the colors arise, Bunsen and Kirchhoff’s spectroscopy, fireworks, an
Food & nutrition
Foods and Methods for Lowering Cholesterol: Habits for Better Health
Maintaining a healthy lifestyle requires considering various factors. Among them, cholesterol management plays an important role in heart health and overall physical health. High c
Education
The Concept of Early Childhood Education and Teaching Methods for Each Stage of Child Development
Early childhood education takes place during the early stages of human development and plays an important role in promoting children's holistic development (the development of a we
Psychology
The Confidence of Not Knowing: The Dunning-Kruger Effect
Why are some people so confident even when they do poorly on a test, while experts often seem modest? This article explains the Dunning-Kruger effect and the classic study behind i
Earth science
Understanding Natural Disasters: How Do Landslides Occur?
Natural disasters can cause enormous harm to human lives and property, and landslides pose a particularly serious risk among them. Because landslides occur alongside sudden changes
Statistics
An Easy Guide to Probability Sampling Methods
Probability sampling randomly selects cases so that every member of a population has a known probability greater than zero of being chosen for the sample; these probabilities need
Social welfare
The Background and Expected Effects of Introducing Productive Welfare
Productive welfare is a new paradigm in social welfare that pursues individual self-reliance and social inclusion simultaneously, with sustainable development as its goal. As vario
Film & media
The Principles of VFX, Required Technologies, and the Evolution of CG
VFX(Visual Effects) is an important technology widely used in modern film, games, advertising, and various media industries. VFX uses computer graphics and animation to create and
Statistics
Numbers That Flip When Combined: Simpson's Paradox
Simpson's paradox is the phenomenon in which a relationship seen within separate groups weakens or even reverses when the groups are combined. This article covers its definition, w
Journalism & communication
The Illusion That Only Others Are Swayed: The Third-Person Effect
Why do we feel that we are fine and only other people are swayed by the media? This article explains the third-person effect and Davison's classic hypothesis, self-enhancement and
Psychology
The Principles of Forgetting - Why Can't We Remember?
This time, I would like to put together material on the concept and theories of forgetting as a topic in psychology. Everyone can often find themselves forgetting something or stru