Earth science
When Glaciers Melt, the Land Rises: Isostasy
Isostasy is the idea that the crust floats on the denser mantle and balances at a height set by its thickness and density. This piece covers how the theory arose, the Airy and Prat
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810 articles found
Earth science
The Moment an Underground Pressure Cooker Bursts: Geysers
A geyser is a hot spring that shoots out groundwater heated underground, together with steam, at regular intervals. This article covers where the name came from, the conditions gey
General knowledge
The Principles of Brainstorming and How to Conduct It
This time, I would like to introduce brainstorming, a technique used especially often in situations that call for ideas. Although it is already a well-known technique, some people
Logistics
Logistics That Skips the Warehouse: Cross-Docking
Cross-docking is a logistics operation in which incoming freight is not stored long-term but is sorted, transshipped, and shipped out right away. This article covers its definition
Chemistry
The Power of Organic Chemistry in Driving Modern Science and Industry
Organic chemistry is a branch of chemistry that studies the structures, properties, and reactions of carbon-based compounds, and it is closely connected to various disciplines, inc
Statistics
Counting the Whole from a Few Serial Numbers: The German Tank Problem
The German tank problem asks how to estimate the total number of sequentially numbered items from the serial numbers of just a few. We look at how the Allies used captured tank ser
Psychology
The Psychology and Science of Lying: A Journey to Uncover the Truth
Lying is a common behavior in our daily lives, and its psychology and motivations illustrate the complexity of human behavior. People lie for various reasons, and these lies take d
Logistics
The Wisdom of Waiting Until the Last Moment: Postponement Strategy
Postponement strategy delays the final steps that make products different, such as color, packaging, or language, until customer orders or demand become clear. This article covers
Food & nutrition
Lactose and Lactose Intolerance: The Hidden Story Behind Health
Lactose is a carbohydrate commonly found in various foods and is considered a particularly important component of dairy products. However, it is very important to gain a thorough u
Film & media
The Secret of a Screen Recorded Line by Line: The Rolling Shutter
A rolling shutter records an image not all at once but line by line from top to bottom, which is why fast-moving objects and brief flashes can look strangely distorted. This articl
Library & information science
Why Are Prolific Authors So Rare? Lotka's Law of Scientific Productivity
Why do a small number of researchers write so many papers? This article covers the inverse square law Lotka identified in 1926, its uses in bibliometrics, and its limits, such as e
Economics
Too Invested to Quit: The Sunk Cost Fallacy
Why do we sit through a dull movie just because we paid for the ticket? This guide explains sunk costs, the bygones principle, why people fall into the sunk cost fallacy, classic e