Physics
Electric Whirlpools Inside Metal: Eddy Current
An eddy current is a swirling electric current induced inside a conductor such as metal by a changing magnetic field. This article covers how eddy currents arise, Lenz's law, why t
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Information technology
Programming (Coding) Syntax Overview - Commonly Used Syntax
Programming (coding) is a language used to give instructions to a computer, and it requires following specific syntax. To this end, this material will cover various syntax elements
Design
Overview of Major Image Formats [Types/Extensions] (jpg, gif, png, psd, ai, etc.)
This time, I would like to discuss commonly encountered computer and mobile image formats(types). Images have different file types (extensions), such as Jpg, gif, and png, and I wi
Food & nutrition
Types and Functions of Fat, and How Should You Eat It?
Fat provides energy, builds cell structures, and helps absorb essential fatty acids and vitamins, but eating too much can cause health problems. This article explains what fat is,
Business administration
Strategies for Efficient Task Force (TF) Operations
Efficient problem solving is one of the challenges commonly faced by many organizations and businesses. To address such problems, many organizations have recently been using specia
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
Business administration
Strategies for Improving Performance Through an Understanding of Organizational Behavior
In the business environment, a deep understanding of organizational behavior has become an essential element of successful organizational operations. Organizational behavior explor
General knowledge
How Glasses and Vision Correction Work: Correcting Nearsightedness, Farsightedness, and Astigmatism
The main types of vision problems such as myopia, hyperopia, astigmatism, and presbyopia, the science of lenses, materials, and coatings, how each problem is corrected, other corre
Film & media
Art Created in the Sky: Drone Photography and Filming Techniques and Strategies
The field of drone photography and filming is attracting increasing attention as modern technology advances. Modern drone technology opens new horizons for photography and video pr
Business administration
Promoted to the Level of Incompetence: The Peter Principle
The Peter Principle is the claim that in a hierarchy, people tend to be promoted until they reach a position where their incompetence shows. This article covers its basic definitio
Chemistry
The Hill Every Reaction Must Climb: Activation Energy
Why don’t books on a shelf catch fire by themselves? Reactions must first climb an energy hill called activation energy. This piece covers the Arrhenius equation, why heat speeds r
Social welfare
Mental Health Welfare: Diverse Approaches and Practical Examples
In modern society, mental health welfare has become an essential support system. As stress and anxiety increase alongside a rapidly changing social environment, mental health issue