Physics
The Endless Jiggle: Brownian Motion
Why do tiny particles in water never stop jiggling? This article explains Brownian motion, first observed by Robert Brown, the principle Einstein uncovered behind it, Perrin's expe
Articles to explore
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793 articles found
Library & information science
The Concepts of Ontology and the Semantic Web and Their Relationship
This time, we will explore the concepts of the Semantic Web, which is attracting attention as a next-generation web technology, and the related concept of ontology, as well as thei
Tourism studies
When Your Dream City Disappoints: Paris Syndrome
Paris syndrome is the severe confusion some travelers feel when a long-dreamed-of destination falls short of their expectations. We look at how the name came about, its main sympto
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
Psychology
The Psychology of Praise: The Hidden Power That Maximizes Its Effects
Praise is an essential element of human relationships and plays an important role in shaping individual self-esteem and social relationships. Praise means more than simple encourag
Film & media
The Camera That Circles Frozen Time: Bullet Time
Bullet time is a visual effect in which time seems to slow down or stop while the camera keeps moving around the scene at normal speed. This article explains how it differs from sl
Library & information science
Following the Scent to Find Information: Information Foraging Theory
Information foraging theory, developed by Peter Pirolli and Stuart Card at Xerox PARC, explains how people search for information the way animals hunt for food. This article covers
Social welfare
Prescribing Neighbors Instead of Medicine: Social Prescribing
What if a doctor recommended a choir or a community garden group instead of medicine? This article explains what social prescribing means and how it emerged, how link workers carry
Film & media
Effective Broadcast Scheduling Strategies and Optimization Approaches
South Korea's broadcasting industry is changing rapidly and developing steadily. Amid these changes, broadcast scheduling plays an important role in attracting and retaining viewer
Psychology
Depression Treatment: Psychological Understanding and Practical Methods
Depression is emerging as an important issue in society, and many people suffer from this condition. Depression is a serious illness that goes beyond a simple low mood, involves ps
Food & nutrition
Sorting Food by Processing, Not Nutrients: The Nova Food Classification
Nova sorts food into four groups by how much and why it has been industrially processed, rather than by nutrients like fat or sugar. This article covers how it arose, what the four
Education
Learning Without Being Taught: The Hidden Curriculum
The hidden curriculum is what students learn at school without anyone planning or teaching it. This guide explains what it means and where it came from, how it takes shape in the c