15 photos help you expand your knowledge

Sometimes we still think we know everything around but unfortunately it's just a 'power illusion'. In fact, there are many new and interesting knowledge waiting for us to explore. Here are 15 photos to help you answer questions about things around and expand knowledge.

Everest, the roof of the world is not as poetic as you think, only tents, cans, plastic bags . and even dead bodies. All the garbage here is thrown away by humans after they climb up.

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Certainly not everyone knows that the owl has long legs that occupy up to 60% of the body and are mostly covered by fur.

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This is a modern warship without launch.

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Structure of a film camera.

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Not all the purple carrots inside are purple, there are orange inside tubers.

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This is how people build foundations for bridges in the river, do you know?

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Few people know that penguins have their knees and their parts are bent backwards.

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This is how people replace light bulbs in IMAX screens.

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The end of Van Ly Truong Thanh ended at the Bohai Sea in Son Hai Quan District, Hebei Province today.

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Most people are "tricked" by buying "big" in fast food stores.

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The scenery is super strange when the snow covers the trees.

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Eggplant fruit before ripening is shaped like a chicken egg, so it has the English name "egg plant".

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A 'monster hand' that was digging on the steep slopes made many people surprised.

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The 'giant nose' of the blue whale, the breathing hole so that they release large amounts of air out.

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Not the fiber, that Taiwanese noodles.

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1. 24 photos capture magical moments in the sky, you may not believe your eyes
2. The series of images is confusing and makes anyone look at you confused