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Basic survival skills
How to prioritize needs in survival situations
How to adapt to extreme situations
Our universe is all of space and time and their contents, including planets, stars, galaxies and all other forms of matter and energy including us. A large body, such as the earth or the sun contains nearly equal numbers of positive and negative charges. There is brightest matter as well as dark matter, some of stars gets created while others gets destroyed. We estimate at about 100 billion the number of galaxies in the Universe, therefore there are about 100 billion stars being born and dying each year. Law of the Universe, everything created has some timeline and thus has be destroyed.
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Living creatures can be found of every aspects, types and species, it's our intellgence which allowed us to dominate our world. Even in human beings we are equally distributed and evolved everywhere, ranging from black to white, small foot to big foot.
When a living being cannot fit in this...
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Our mind is equally divided with biological systems, each part has their own role. Perhaps, what's running inside our brain is our perception, thoughts, imagination, consciousness, memory or intelligence.
Perhaps our modern mind is hungry of pleasure, the tendency to fulfil our pleasure be...
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In 1958, when Mao Zedong the leader of China, decreed that all the sparrows in the country were to be killed, thinking that sparrows ate too much grain and it seemed rational to him for all sparrows to be killed.
People were mobilized to eradicate the birds. They used beating drums to scare...
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Our body is also mixed up of different chemical particles mixed and balanced perfectly to sustain our life. Reverse engineering our body leads us to atoms and quarks inside. Looking from the surface our body is balanced with water, fat, protein, minerals, carbohydrates, etc. Even going further th...
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Like the universe the earth is perfectly balanced on the solar system everything in the solar system is balanced due to the gravitational force of Sun in the space. That’s the outer earth, and peeking inside the earth we see the water, air mixed with a lot of different gases and the creatures on ...
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Symmetry, as it is understood, seems not to answer the biggest questions in physics. In some cases, symmetries show the underlying laws of nature that do not show up in reality.
For example, when energy congeals into matter (E = mc2), the result is an equal amount of matter and antimat...
UY Scuti is the largest star in the observable Universe with a mass coming in at around 1,700 times larger than the mass of the sun.
UY Scuti is a specific type of star known as a hypergiant which are usually short lived and extremely rare because of the fact that they lose a large portion...
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