Film & media
Movement Traced from Live Action: Rotoscoping
Rotoscoping is a technique in which live-action footage is projected one frame at a time and traced over to create realistic movement. We look at how it was invented, how it works,
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846 articles found
Social welfare
No Better Off Than Those Who Work: The Principle of Less Eligibility
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
Psychology
The Power of Resilience to Transform Lives
As many people face stress and uncertainty in modern society, the importance of mental health is being emphasized more than ever. In particular, resilience plays an important role
Earth science
The Threat of Fine Particulate Matter: Essential Measures to Protect Health and the Environment
In recent years, fine particulate matter has emerged as a major problem threatening the environment and human health. It is frequently found all around us, and its adverse effects
Physics
Why Cold Coffee Never Warms Back Up: Entropy
Entropy is a quantity that captures why nature flows in only one direction. This article covers its origin with Clausius, the Second Law of Thermodynamics, Boltzmann's probabilisti
Social welfare
How Vouchers, Neither Cash nor Goods, Are Changing the World
Social welfare used to be simple. It consisted entirely of delivering goods (In-kind), such as rice or instant noodles, to neighbors facing financial hardship, or depositing a set
Information technology
How Compilers Work and Optimization Techniques
Compilers are essential to software development, playing the important role of converting source code written by programmers into a form that computers can understand. Compilers go
Earth science
The Rhythm of the Ice Ages: Milankovitch Cycles
Why has Earth swung back and forth between glacial and interglacial periods? This article explains the Milankovitch cycles, the slow but regular changes in Earth's orbit and axis:
Business administration
How to Nearly Eliminate Defects: Six Sigma
Six Sigma is a management improvement method that uses data and statistics to find and remove the causes of defects and reduce variation in work processes. This article covers the
Social welfare
The Background and Expected Effects of Introducing Productive Welfare
Productive welfare is a new paradigm in social welfare that pursues individual self-reliance and social inclusion simultaneously, with sustainable development as its goal. As vario
Food & nutrition
Lactose and Lactose Intolerance: The Hidden Story Behind Health
Lactose is a carbohydrate commonly found in various foods and is considered a particularly important component of dairy products. However, it is very important to gain a thorough u
Business administration
The Power of Knowledge Management to Drive Success
Today's business environment is changing rapidly, and knowledge management (Knowledge Management, KM) is essential for maintaining competitiveness and achieving growth amid these c