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Separation of liquids with different densities....β‘οΈ
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Credit: Instagram(sci.videos)β¨
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Credit: Instagram(sci.videos)β¨
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Why π±πΌ πΌππΏ ππ²πΆπ»π πΉπΌπΌπΈ π―πΉππ² ππ΅π²π» πΌππΏ π―πΉπΌπΌπ± πΆπ πΏπ²d?
Light from veins must penetrate through layers of skin and fat before it reaches the eyes of the observer. Since red and blue colors are of two different wavelengths, they penetrate the skin with different degrees of success. As a result of this, bluish-green light is reflected off the blood and reaches the observerβs eyes, making our veins appear blue.
Light from veins must penetrate through layers of skin and fat before it reaches the eyes of the observer. Since red and blue colors are of two different wavelengths, they penetrate the skin with different degrees of success. As a result of this, bluish-green light is reflected off the blood and reaches the observerβs eyes, making our veins appear blue.
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"The Lion King" (1994) was the first Disney animated film to feature an original story, not based on any pre-existing work or fairy tale.
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People who stay busy (even with pointless tasks) tend to be happier than those who don't.
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