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Winnowing is a technique that involves using air currents to separate heavier particles (seeds or grains) from lighter ones (chaff, husks, debris).

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VFX using iPhone LiDAR. The great thing about DoF particles is that they easily add a sense of depth to the effects.

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Yakisugi, also known as Shou Sugi Ban, is a traditional Japanese technique that involves charring cedar wood to enhance its durability, resistance to weather and pests, and distinctive textured appearance.
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A cloud may look weightless, but the average fluffy cumulus cloud actually weighs about 500 tons, roughly the same as 80 elephants. So why doesn’t it fall? Because that enormous weight is spread across billions of microscopic water droplets, each tiny enough for rising air currents to keep suspended in the sky. The sky is heavier than it looks.

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