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Education

Metacognition: The Power of Knowing What You Know

Even when learners study the same materials for the same amount of time, their results differ markedly. In the past, academics often dismissed these differences as simply a matter

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Earth science

The Mystery of Gravity: The Universe's Hidden Force

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

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Food & nutrition

The Secret of Deep Flavor: Umami

What is the deep, savory taste that is neither salty nor sweet? This article covers umami from Kikunae Ikeda's discovery to glutamate, inosinate and guanylate, the synergy effect,

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Business administration

It Gets Cheaper the More You Make: The Experience Curve

The experience curve is the phenomenon in which the cost of making one unit falls by a fixed percentage every time cumulative production doubles. This piece covers its origins, fro

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Film & media

Remaking Even a Single Footstep: Foley

Foley is the craft of recording everyday sounds such as footsteps, rustling clothes, and closing doors in post-production to match the picture. This piece covers its roots in 1920s

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Chemistry

Holding Steady When Shaken: Buffer Solutions

A few drops of lemon juice make water sour, so why does the pH of blood stay the same? This article explains buffer solutions, whose pH barely changes even when acid or base is add

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Design

Design Connections: Patterns Linking Form and Meaning

In visual design, patterns are elements that play an important role by bringing form and meaning into harmony. Patterns go beyond merely repeating forms and serve an important func