Chemistry
Light That Blooms Without a Flame: Chemiluminescence
Chemiluminescence is the phenomenon in which energy released by a chemical reaction comes out as light instead of heat. This piece covers how excited molecules produce this ‘cold l
Articles to explore
You are browsing the English interface. Articles without a published translation are clearly marked and open in Korean.
790 articles found
Food & nutrition
Food Labels and Nutrition Facts: The Key to Healthy Choices
Food labels are tools that provide very important information when we choose foods. In modern society, healthy food choices can greatly influence our quality of life, and reading f
Earth science
Cooling Cities: Understanding and Responding to Heat Waves
Heat waves are occurring frequently around the world, and their intensity and frequency are steadily increasing. As a result, many people are experiencing health problems, and agri
Psychology
Gaslighting: Frightening Psychological Warfare That Manipulates Another Person's Mind
Have you ever heard things like "Aren't you being too sensitive?", "I'm saying all this for your own good, so why are you acting like that?", or "When did I ever do that? You must
Chemistry
Batteries: Chemical Structures That Store Energy
From the smartphone we check as soon as we open our eyes each morning to electric cars quietly passing along the street, laptops, and power banks, the daily lives of people today w
Food & nutrition
The Wisdom of Cooking Corn in Ash Water: Nixtamalization
Nixtamalization is a traditional Mesoamerican method of cooking and steeping dried corn in an alkaline solution such as limewater, then washing and hulling it. Learn its history, h
Journalism & communication
How to Write Press Releases and News Articles (Briefs and Straight News)
How do you write a press release or news article that busy readers will actually take in? This article covers the basics of article writing, the inverted pyramid, pyramid, and diam
Food & nutrition
Killing Germs Without Boiling: Pasteurization
Pasteurization heats food below boiling to cut pathogens and spoilage microbes while keeping flavor and nutrition. This piece covers Pasteur’s wine experiments in 1864, Soxhlet’s m
Earth science
The Mystery of Gravity: The Universe's Hidden Force
Gravity is an essential part of our everyday lives and one of the fundamental forces of the universe. Through gravity, we pull objects toward the ground, and it affects everything
Chemistry
The Principles of Thermodynamics and Energy Flow
Thermodynamics is an important discipline that explains the interaction between energy and matter. This article explores its key concepts, from basic theory to state and path funct
Statistics
Key Strategies for Data Analysis Using Descriptive Statistics
Data analysis plays an essential role in business and research. Insights gained through data analysis play an important role in optimizing decision-making, improving performance, a
Physics
Understanding the Quantum World Through the Schrödinger Equation
Theories that explain how matter and energy interact in the quantum world form an important foundation of modern physics. Among them, the Schrödinger equation plays an important ro