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790 articles found
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
Information technology
Dennard scaling is the semiconductor scaling rule that if transistors are made smaller while voltage is lowered by the same ratio, the power used by a given area of a chip stays th
Physics
The Foucault Pendulum is a device that shows the Earth's rotation with your own eyes: a heavy bob on a very long wire whose plane of swing slowly turns relative to the ground. We l
Economics
Life is a series of choices. From the smallest questions when we open our eyes in the morning, such as "Should I sleep for 5 more minutes, or get up now?", to major decisions that
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
Physics
Optics is a field of scientific research concerned with light and vision, exploring the properties of light and its interactions in depth. Light is an essential element of our ever
Information technology
Deepfake technology is a video and audio synthesis technology born out of advances in artificial intelligence (AI) and machine learning, producing results so sophisticated that the
Statistics
The friendship paradox is the phenomenon in which most people's friends have, on average, more friends than they do. This article explains why it happens with a simple calculation,
Business administration
First-mover advantage is the edge a company gains by entering a market before anyone else. We look at where that edge comes from, the costs pioneers pay, what historical research r
Logistics
Why is the short trip from a local depot to your front door the costliest and hardest part of logistics? This article covers what last-mile delivery is, why it is so expensive, the
Psychology
The framing effect is a cognitive bias in which logically identical options lead to different choices depending on whether they are described as gains or losses. This article cover
Food & nutrition
Protein is an essential nutrient for maintaining our body's basic health and functions. It forms the structure of our body's cells, performs numerous life-sustaining functions, and
