Earth science
Why Cities Run Hotter: The Urban Heat Island
An urban heat island is when a city runs warmer than the countryside around it. This piece covers Luke Howard’s early records in London, why pavement and buildings trap heat, how t
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Food & nutrition
A Map for Reading Post-Meal Blood Sugar: The Glycemic Index (GI)
The glycemic index is a value that shows how quickly and how much blood sugar rises after eating a particular food, relative to glucose (or white bread) set at 100. This article co
Psychology
Causes of Burnout and How to Overcome It: A Path to a Healthy Life
Rapid technological advances and dramatic social changes in modern society are presenting many people with new challenges and considerable stress. These changes affect not only wor
Earth science
A Band of Water Vapor Flowing Through the Sky: Atmospheric Rivers
An atmospheric river is a long, narrow band of water vapor, evaporated from warm oceans, that flows along the lower atmosphere for thousands of kilometers. We look at where the nam
General knowledge
The Process of Eye Movements During Reading and the Concept of Speed Reading
This time, I would like to prepare material on eye movements during reading and speed reading. Here, eye movements during reading refer to the movements the eyes make as they follo
Economics
South Korea's Real Estate Market: The Effects of Regulation, Interest Rates, and Population
South Korea's real estate market takes shape through the interaction of various factors in a complex, constantly changing environment. These changes result from a combination of fa
Business administration
Understanding and Choosing Different Business Forms
In today's business environment, choosing an appropriate business form is important for running a successful business. The business form determines the legal structure of a busines
Design
We Remember Only About Seven Things: Miller's Law
Miller's Law, drawn from psychologist George A. Miller's 1956 paper “The Magical Number Seven, Plus or Minus Two,” describes the limited amount of information people can hold at on
Logistics
The Logistics Behind the Order Button: Order Fulfillment
Order fulfillment covers everything from the moment an order is received until the customer holds the product. This article explains what fulfillment means, its step-by-step flow,
Social welfare
The Power That Connects Services: Case Management
Case management is a social work practice that coordinates resources through assessment, planning, linking, monitoring, and evaluation so that people with complex needs can receive
Earth science
Causes of Flooding and Ways to Prevent It
Floods are natural disasters that threaten countless lives and properties around the world every year. Climate change and rapid urbanization are increasing the frequency and intens
Business administration
Competitiveness You Can See When You Break It Down: The Value Chain
The value chain is a framework that breaks a company's work down into individual activities to see where value is created and where costs leak. This piece covers the basic concept,