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772 articles found
Food & nutrition
Food safety is an important topic that directly affects our health and quality of life. Thorough management is needed in various areas, including proper food handling and storage a
Earth science
Fog is a weather phenomenon frequently encountered in everyday life and an important factor that limits visibility and greatly affects transportation safety. In particular, fog can
General knowledge
With advances in modern agricultural technology and the widespread use of protected cultivation (greenhouse growing), we live in an era when lettuce, cucumbers, and tomatoes are av
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
Business administration
Why do new products that get off to a brilliant start stall before reaching the mainstream market? This article explains the chasm, the deep gap between early adopters and the earl
Business administration
Why does performance often jump right after a new management practice is introduced, only to slip back later? This article explains the Hawthorne effect: its definition and the ori
Earth science
Drought is one of the natural disasters with the most severe and widespread impacts, causing a variety of environmental, economic, and social problems. Climate change and populatio
Education
A growth mindset is the belief that intelligence and talent can grow through effort, good strategies and help from others. We look at how it differs from a fixed mindset, the prais
Economics
Money illusion is the mistake of judging gains and losses by the face value of money rather than its real purchasing power. This article covers nominal versus real value, the famou
Physics
Superconductors are materials whose electrical resistance becomes 0, meaning that current can flow without energy loss. Thanks to this property, superconductors offer possibilities
Information technology
In the digital age, communication is an important element at the center of all information exchange. Smooth communication between devices or networks requires clear and precise rul
Earth science
Plate tectonics is the theory that Earth’s outer shell is divided into rigid plates that move over a weaker layer, causing earthquakes, volcanoes, and mountain ranges. This article
