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794 articles found
Library & information science
Information literacy is the ability to recognize what information you need, find it, evaluate it, and use it ethically. This article covers its definition and origins, the core fra
Design
Isotype is a method of showing statistics with rows of identical picture symbols, created in 1920s Vienna by Otto Neurath and his team. This article covers the Social and Economic
Journalism & communication
Media priming is the phenomenon in which issues the media highlights become the standards we use to judge people and policies later. From Iyengar and Kinder’s 1987 experiments and
Journalism & communication
Yellow journalism is sensational reporting that uses eye-catching headlines and exaggerated content to boost newspaper sales. This article covers how the name arose from a fierce 1
Robotics
Grey Walter’s Tortoises were small robots built in the late 1940s by British neurophysiologist William Grey Walter that explored their surroundings on their own using just two vacu
General knowledge
What does it mean to be “left-brained” or “right-brained”? This article explains how the two hemispheres divide their roles, explains their cooperation, and discusses the limits of
Education
Early childhood education takes place during the early stages of human development and plays an important role in promoting children's holistic development (the development of a we
Film & media
Documentaries are loved by many as a medium that captures reality as it is while conveying profound insights and emotional impact. Their popularity continues to grow, making a soph
Logistics
The lithium batteries in the smartphones we use every day, the gasoline we put in our cars, the sprays we use to repel mosquitoes in summer, and even the disinfectants used to prod
Physics
The universe is so vast that its limits are impossible to fathom, and countless mysteries lie hidden within it. Humanity has pursued research tirelessly over a long period to uncov
Economics
Monetary policy is one of the key tools central banks use to promote economic stability and growth. This material examines in depth the basic concepts and historical background of
Tourism studies
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
