What time should the clock number 5 show?

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Bread in fast foods contains a chemical substance called azocarbondiamide.

It makes the mixture more elastic.

The same substance is used in the manufacture of yoga mats.

How often do you eat fast food ???

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what number should replace the question mark ?

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A magnetic slime robot inside your body.

The slime, which can be manipulated by a magnetic field, can move around in tight spaces and grab objects, making it ideal for possible use inside the body.

Li Zhang of the Chinese University of Hong Kong and colleagues mixed particles of neodymium magnets with borax (the sodium salt of boric acid), a common household cleaner, and polyvinyl alcohol to form a slime that can be controlled.
A source

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How do you like this ad?

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The mystery of Leonardo da Vinci

For many years, no one could solve the famous puzzle of all times by Leonardo da Vinci:

The one who made it will not be poor, the one who bought it does not want to use it, and the one who will use it does not yet know about it

X =???

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Who plays chess?

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The human eye is more sensitive than we think. In total darkness, it can see a candle flame at a distance of up to 48 km

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The total weight of bacteria living in the human body is approximately 2 kg.

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Wild giant pandas can sleep anywhere.

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