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The cooling of the planet could lead to the collapse of the Earth.


Jan 21, 2022 ,
fish-eye aerial shot of buildings and trees
Saturn and its rings

The Earth has historically been gradually cooling. About four and a half billion years ago, when the planet was young, its surface was a deep ocean of extremely hot magma lava that cooled over time and turned into a surface that But today we go.

During the cold, the Earth had to go through many stages that keep our Earth moving today, such as volcanoes and plate tectonics, but now it is a
The mystery is how fast the Earth’s core is cooling and when it will end.

This question is key because it allows us to know the future of our planet and how and when it can face a kind of death that will make it look like inactive planets like Mars.

One way to answer this question is to explore the minerals that demarcate the center of the earth and its mantle layers.

This is where the rocks meet the molten sand, which is one of the important areas where the rate of cooling can be determined.

In fact, it is difficult to examine this layer because it is so deep under our feet that it is difficult to analyze.
Instead, scientists in a new study in the laboratory looked at how materials that maintain this limitation can generate heat, and these materials were used to understand what is happening inside our planet.

They observed the mineral bergamonite, which made up most of this layer, and were surprised to learn that it was in fact much more conductive than they thought, suggesting that heat was possible. Is getting out of the cover even faster.

Motuhiko Murakami, a professor in Zurich who is working on the study, says the measurement system shows us that the thermal conductivity of bergamonite is one and a half times higher than we estimate.

If the Earth cools faster, the various effects of this process will also change. For example, when the plate tectonics process occurs, the earth’s layers revolve due to heat. This may slow down faster than expected.

This process may accelerate further in the future. As the bergamot cools, it turns into post-pyruvicite and may accelerate further as more transmissible material prevails.

Murakami says the results of our research could provide us with a new perspective on the Earth’s dynamic evolution. These findings show that our Earth is becoming colder and more inactive than expected, like other rocky planets Mercury and Mars.

But the whole story remains a mystery in this regard. Scientists hope that they will do more research to understand the interior of the earth and better highlight more detailed observations about time.

The study is described in an article entitled Radiative Thermal Conductivity of Single Crystal Bridgingite at the Core Mental Boundary with Applications for Thermal Evolution of the Earth, recently published in the journal Earth and Planetary Science Letters.


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