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Why is the Earth's core still hot after billions of years?
Heat from planet formation, radioactive decay of some elements, and friction between layers keep the Earth's core at extremely high temperatures after 4.5 billion years.
Hot
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Articles about Hot
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Discover science
How did life really begin on Earth?
Today we can easily say that life began with microorganisms. But what must have come before the first microorganisms?
Animal world
The 'hot-tempered' bird in Vietnam, capable of guarding the house like a dog
In the West, there is a very beautiful and very smart bird that can be raised as a pet or to guard the house instead of a dog, that is the tit bird.
Archeology
Digging a 3,500m high 'water tomb', China found a huge treasure mine, the secret of the Silk Road is revealed!
This discovery shocked Chinese archaeologists.
Environment
Red hot lava flowing on snow causes confusion
An Icelandic photographer posted footage on social media showing lava from the Sundhnúkagígar volcano flowing through snow without evaporating.
Science story
The world's first successful parachute jump
Louis-Sébastien Lenormand made the first successful parachute jump from a 26 m high tower in Montpellier, France, in 1783, paving the way for the development of parachut…
AI - Artificial intelligence
Is artificial intelligence really an existential threat?
In recent years, artificial intelligence (AI) has become a hot topic, attracting the attention of both scientists and the public.
Health
2 mistakes when drinking water that make the heart and kidneys 'exhausted': Many people still do it on a hot day
Hot weather causes the body to sweat more and cause dehydration. At this time, timely replenishment of water is extremely important. However, drinking water like this ca…
Environment
The North is hot and sunny before turning to thunderstorms for many days
Today (May 27), the North has local heat with the highest temperature of 35-36 degrees.
Animal world
Heat in Mexico causes howler monkeys to die en masse
Mexican authorities announced on May 20 that they were investigating whether extreme heat was the cause of the deaths of endangered howler monkeys.
Environment
After El Nino, it's La Nina again: 13 storms predicted in the East Sea, all at the end of the year?
Will the appearance of La Nina make the 2024 storm season in the East Sea more fierce?
Health
Does eating spicy food really cause stomach ulcers?
Many people believe that hot and spicy foods are the culprit causing stomach ulcers. Medical experts say this is incorrect.
AI - Artificial intelligence
AI computers can run in harsh environments like Venus
New computer storage that can operate at temperatures so hot that rocks begin to melt could pave the way for computers to operate in the harsh environment on Venus.
Environment
Southeast Asia is in a 'pan of fire', rewriting climate history
Temperature records are continuously being broken in Thailand, Laos, the Philippines... According to weather experts, this is something that has never happened in the pa…