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Xurshid posted in the group Xurshid's blog
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They used to be called polises, polis is a small country/city, each of them was independent, so i think they were country
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Xurshid posted in the group Xurshid's blog
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A robot made from magnetic slime could grab objects inside your body.
The magnetic slime robot can navigate narrow passages, grasp objects, and fix broken electrical circuits because of its custard-like consistency.
This robot was invented by researchers at The Chinese University of Hong Kong. 🇨🇳
The device could be deployed inside the…Read More
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Absolute zero is the lowest temperature in space 🥶
The lowest temperature in space is -273.15°C or simply 0 on the Kelvin scale.
But the maximum possible temperature is limited by the total mass-energy of the universe.
At the center of the Sun, the temperature is about 15 million degrees. At the center of newly born neutron stars, it is…Read More
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Interesting… Why is it limited with 0 f ? 🤔
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Deep discussions
Is it country?