Robotics
The Easy Things Are the Hardest: Moravec's Paradox
Why can computers beat chess champions yet struggle to pick up a cup? This article covers the origins of Moravec's paradox, its evolutionary explanation, examples from robotics, an
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Food & nutrition
20 Superfoods That Protect Your Body
In modern society, health has become our most important asset, and various ways to maintain and improve personal health are therefore attracting attention. In particular, superfood
Earth science
The Sea's Red Warning - Causes of Red Tides and Response Strategies
Red waves that suddenly appear across a clear blue sea are more than a simple natural phenomenon: they are a red tide, which poses a major threat to marine ecosystems. Red tides ha
Design
The Familiar Is Easy: Jakob's Law of Internet User Experience
Why do sites we use for the first time still feel easy? This article explains the origin of Jakob's law as stated by Jakob Nielsen, the principles of mental models and conventions,
Social welfare
What Types of Child Welfare Programs Exist in South Korea, and What Is Their Outlook?
Child welfare is an important field dedicated to ensuring and improving the health, education, and safety of children, who represent society's future. This field requires cooperati
Psychology
Overcoming Impostor Syndrome: How to Regain Your Confidence
In modern society, many people experience difficulty fully acknowledging their own success and feel as though their achievements were obtained through deception. This phenomenon is
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
Psychology
Personal Space and Territory in Psychology: What Is the Psychology Behind Seating Positions?
Psychology uses the concepts of personal space and territory to study how we perceive and try to protect our physical and emotional space. Personal space and territory are importan
Food & nutrition
The Science of Delicious Browning: The Maillard Reaction
Why do bread crusts and grilled meat turn brown and taste so savory? This article explains what the Maillard reaction is and how it works, conditions such as temperature, moisture,
Earth science
Less Rain Beyond the Mountains: The Rain Shadow Effect
Why is one side of a mountain range lush and the other dry? Moist air rises up the windward slope and drops its rain, then sinks, warms, and dries on the leeward side. This piece c
Film & media
Video Shooting Techniques and How to Edit Using Shots
Why do films and dramas cut from distant shots to close ones? This article explains the main shot types used in video production, namely the long shot, full shot, medium shot, bust
Logistics
The Key to Importing and Exporting: A Complete Breakdown of the Export/Import Declaration Certificate (Customs Clearance Certificate)
If you have ever bought something directly from overseas, you are probably familiar with the term “customs clearance.” It is the process by which the goods you ordered pass through