Chemistry
A Key Tool for Precise Analysis: How to Use Spectroscopy
Spectroscopy is a technique that plays an essential role in analyzing the properties and structures of substances and has become an indispensable tool in various fields today. This
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Statistics
Reading the World Through Numbers: The Power and Potential of Public Opinion Polls
Public opinion polls are powerful tools for collecting and analyzing our thoughts and opinions in modern society. They play an important role across politics, the economy, and soci
Earth science
Terrain and Climate Change: The Hidden Mechanisms Behind Torrential Rain
Torrential rain is a phenomenon in which a large amount of precipitation falls over a short period. Because it can cause property damage and loss of life, understanding its causes
Earth science
Climate Change and the Effects of Humidity: Challenges for Humans and Ecosystems
The relationship between climate change and humidity is an important research topic in modern environmental science. It is essential to gain a thorough understanding of how climate
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
Education
Adults Learn Differently: Andragogy
Andragogy is the art and science of helping adults learn. This article covers how the idea emerged, Malcolm Knowles’s six assumptions about adult learners, examples from everyday l
General knowledge
The Guinness Book of Records: A Record of Challenges and Achievements
The Guinness Book of Records, officially known as Guinness World Records, is a chronicle that brings together the world's most diverse records, reflecting humanity's tireless spiri
Film & media
The Concept and Use of Screen Scanning in Video — Interlaced & Progressive Scanning
Video technology has advanced noticeably over time, and screen scanning (Scanning) technology in particular has greatly improved video resolution and quality. Screen scanning refer
Earth science
Mysterious Auroras: Formation Principles and Observation Guide
Auroras are among the most beautiful and mysterious natural phenomena that color Earth's night sky. This light show, observed mainly in the skies near the North and South Poles, ha
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
The Right to an Ordinary Life: The Normalization Principle
What does it mean for people with disabilities to live as close as possible to the everyday life everyone else takes for granted? This article explains the normalization principle,
General knowledge
Anything That Can Go Wrong Will Go Wrong: Murphy's Law
Murphy's Law is the rule of thumb that anything that can go wrong eventually will. This piece covers its origins in the U.S. Air Force's MX981 rocket sled tests and Edward Murphy's