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810 articles found
Social welfare
A food bank is an organization and system that collects donated food that is still edible but hard to sell and distributes it to people struggling to get enough to eat and to welfa
Library & information science
The Matthew effect is the phenomenon in which a person or work that starts slightly ahead gains more opportunities and recognition thanks to that lead, so the gap widens over time.
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
Economics
A monopoly market is a structure in which a particular company dominates the market and can control prices and production. It has various effects on the economy as a whole and has
Earth science
Gravity is an essential part of our everyday lives and one of the fundamental forces of the universe. Through gravity, we pull objects toward the ground, and it affects everything
Design
Why do sites we use for the first time still feel easy? This article explains the origin of Jakob's law as stated by Jakob Nielsen, the principles of mental models and conventions,
Earth science
An exploration of convection: its basic principles and definition, the different forms convection takes on Earth, how it shapes climate and weather, and how it is applied in everyd
Earth science
An atmospheric river is a long, narrow band of water vapor, evaporated from warm oceans, that flows along the lower atmosphere for thousands of kilometers. We look at where the nam
Logistics
Modal shift means moving freight that used to travel mainly by truck onto modes that carry large volumes at once, such as rail and coastal shipping. This piece covers why it matter
Robotics
Asimov’s Three Laws of Robotics are a set of prioritized rules: a robot must not harm humans, must obey human orders, and must protect itself. We look at how the laws were born, wh
Business administration
When starting a business or launching a new business project, the metric many people fixate on first is revenue. Yet it is common to see companies and self-employed business owners
Logistics
How do milk and vaccines reach us while staying cold? This article covers the history of the cold chain from ice-packed shipping to refrigerated trucks, its four stages and tempera
