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810 articles found
Tourism studies
Film-induced tourism is travel to the filming locations of movies and dramas, or to studios and theme parks based on screen works. This article covers why it happens, famous exampl
Economics
South Korea's real estate market takes shape through the interaction of various factors in a complex, constantly changing environment. These changes result from a combination of fa
Robotics
The end effector is the device at the tip of a robot arm that actually does the work. This article covers where it attaches, the types of grippers, process tools and sensors, how t
General knowledge
Hanlon’s Razor is a rule of thumb that says not to blame malice for what mistakes or foolishness can adequately explain. This piece covers where it came from, why we tend to read o
Journalism & communication
In modern society, the media plays a central role in delivering information and has a profound influence across various fields, including politics, the economy, and society. Amid t
Physics
Classical mechanics is an important foundational field of physics that explains the relationship between the motion of objects and the forces acting on them. Developed on the basis
Physics
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
Floods are natural disasters that threaten countless lives and properties around the world every year. Climate change and rapid urbanization are increasing the frequency and intens
Robotics
What exactly is an exoskeleton, a robot you wear like clothing to add strength to your body? This article covers its history starting with Hardiman, the sensors and control that re
Design
Every day, we live amid countless advertisements and marketing campaigns. Within this flood, there are figures with the power to instantly capture our attention and move our hearts
Food & nutrition
The smoke point is the temperature at which an oil or fat, when heated, begins to give off a continuous, visible bluish smoke. This article covers why oil smokes, what determines t
Education
Pygmalion, a sculptor in Greek mythology, sincerely loved “Galatea,” the beautiful ivory statue of a goddess that he had carved. He tenderly cared for the statue and longed for it
