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810 articles found

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Film & media

Frame Rate: A Decisive Factor in Video Quality

With advances in video production and streaming technology, we can now easily access high-quality video. However, many people still do not clearly understand the important factors

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Film & media

Shooting Deep Night at Midday: Day for Night

Day for night is a filmmaking technique that makes scenes shot in daylight look like night. This article covers why filmmakers shoot night in the daytime, the four main ways to fak

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Earth science

Lightning and Thunder: Electrical Phenomena in Nature

Lightning is one of the most remarkable electrical phenomena produced by nature. The moment lightning flashes is not only visually beautiful but also conceals complex scientific pr

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Food & nutrition

Why Leftover Rice Hardens: Starch Retrogradation

Fresh rice turns hard in the fridge, and bread grows crumbly over days—because of starch retrogradation. This article explains gelatinization and retrogradation, the conditions tha