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795 articles found
Logistics
The vehicle routing problem asks how several vehicles starting from one depot should split up their customers to keep total cost as low as possible. This article covers its basic s
Psychology
The Stanford Marshmallow Experiment studied self-control by asking young children to choose between one treat now and two treats later. This article explains how the experiment wor
Social welfare
The principle of less eligibility holds that people receiving public relief must live at a lower standard than the poorest workers who support themselves. This piece covers why the
Chemistry
Chemical synthesis is the process of creating new compounds by combining atoms and molecules, and it is an essential technology in modern science and industry. This technology play
Information technology
Information security is becoming increasingly important in modern society. As the volume of digital information grows explosively, existing encryption technologies have limitations
Film & media
Rack focus shifts the sharp subject within a single shot by changing the lens focus, guiding the viewer's eye without a cut. This article covers how it works, what it says in a sto
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
General knowledge
In a business environment, a successful proposal serves as an important tool that determines a company's performance. Proposals play a central role in securing new contracts or inv
Tourism studies
Adventure tourism is a rapidly growing field that occupies an important place in modern tourism studies. This article first examines the definition and historical background of adv
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
Physics
Why do tiny particles in water never stop jiggling? This article explains Brownian motion, first observed by Robert Brown, the principle Einstein uncovered behind it, Perrin's expe
Psychology
The self (ego) is one of the most important concepts in human psychology and a key element in understanding an individual's identity and self-awareness. The self (ego) goes beyond
