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781 articles found
Psychology
The cocktail party effect is our ability to focus on one voice amid many overlapping sounds while still reacting to important information, such as our own name, in the sounds we ar
Library & information science
Library anxiety is the discomfort, worry, and fear people feel when they need to find and use materials in a library, and the urge to avoid asking for help that comes with it. This
Chemistry
Why does water sometimes stay liquid below freezing? This article explains what supercooling is and how it works, everyday examples such as clouds, freezing rain, and hand warmers,
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
Information technology
Rubber duck debugging is a debugging method in which you find problems by explaining your code, line by line and out loud, to a rubber duck on your desk. This article covers where
Journalism & communication
Investigative reporting is one of the core roles of modern journalism, playing an important part in illuminating society's darker aspects and uncovering the truth. This material ai
Food & nutrition
Food labels are tools that provide very important information when we choose foods. In modern society, healthy food choices can greatly influence our quality of life, and reading f
Journalism & communication
Successful PR strategies play an important role in helping companies build brand awareness and credibility in today's market. PR goes beyond simply promoting products or services a
Library & information science
Why are the papers on a subject concentrated in just a few journals? This article explains how Bradford's law came about, dividing journals into zones in the ratio 1 : n : n², its
General knowledge
A business plan is an essential tool for running a successful business. It helps companies set goals, develop strategies through market analysis, and manage their finances systemat
Film & media
Animation is a powerful medium that moves and entertains viewers. The production process passes through several stages, from developing ideas to character design, modeling, texturi
Design
Nielsen’s usability heuristics are ten rules of thumb for judging whether a screen is easy and comfortable to use. This article covers how they came about, the ten principles, ever
