Food & nutrition
When Nuttiness Turns Stale: Rancidity
Rancidity is the process in which the fats in food break down by reacting with oxygen, water, or enzymes, producing unpleasant smells and flavors and lowering quality. We look at i
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Film & media
Remaking Even a Single Footstep: Foley
Foley is the craft of recording everyday sounds such as footsteps, rustling clothes, and closing doors in post-production to match the picture. This piece covers its roots in 1920s
Food & nutrition
Changes in Food Processing: Toward Better Nutrition and Health
Food processing has played an important role in addressing humanity's food supply challenges and improving nutritional status. Today, food processing is evolving beyond techniques
Business administration
Small Fixes Add Up to a Big Difference: Kaizen
Kaizen is a management approach in which everyone on the front line keeps making small improvements instead of one grand change. This article covers what the word means and where i
Psychology
The Principles of Forgetting - Why Can't We Remember?
This time, I would like to put together material on the concept and theories of forgetting as a topic in psychology. Everyone can often find themselves forgetting something or stru
Journalism & communication
Instantly Delivered Breaking News: The Other Side of Trust and Influence
Breaking news is one of the important functions of the news media, rapidly conveying events as they unfold in modern society. It immediately captures the public's attention and pla
Statistics
Understanding t-Tests and How to Use Them Effectively
Many statistical techniques are used in data analysis, and the t-test is a prominent method frequently used in data analysis and research to test differences between two groups. Th
Physics
When a Small Force Becomes a Big Sway: Resonance
Why does a swing go higher and higher when you push it in rhythm? This article explains what resonance and natural frequency mean, how the swaying grows, its uses in musical instru
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
Education
The Key Impact of Educational Philosophy on Education
Educational philosophy is an academic field that identifies the nature and values of education and offers practical direction through systematic, in-depth inquiry into its purposes
Tourism studies
A Shop That Sells Without Taxes: The Duty-Free Shop
A duty-free shop sells goods to travelers leaving the country without customs duties or value-added tax. This article covers how duty-free shops began, why they can drop taxes, the
Psychology
The First Number Becomes the Benchmark: The Anchoring Effect
A “list price” makes a sale price feel cheap, and an opening offer steers a whole negotiation—because the first number we see becomes our benchmark. This article explains the ancho