Cool

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479 published items.

Yawn makes people wiser?
Discover science

Yawn makes people wiser?

Previously, many people thought yawning was a sign of fatigue, lack of oxygen. But, Professor Gary Hack at the University of Maryland (USA) has proved that yawning helps…

December 18, 2018
The new molecule can cool the Earth
Discover science

The new molecule can cool the Earth

Scientists have discovered a molecule in the Earth's atmosphere that can produce a cooling effect, playing an important role in addressing global warming.

December 18, 2018
Cane can cool the earth
Discover science

Cane can cool the earth

With the ability to reduce the ambient temperature, sugarcane can become a useful weapon in the fight against climate change.

December 18, 2018
Terrors of molten nuclear fuel
Discover science

Terrors of molten nuclear fuel

Fuel rods in Japanese nuclear reactors damaged by earthquakes and tsunamis are in danger of being completely melted and causing unintended consequences.

December 18, 2018
Let's yawn!
Discover science

Let's yawn!

Why do we yawn? Why is yawning spread when someone starts? And why the yawning spread is not limited to the same species. Scientists try to give some explanation.

December 18, 2018
Why does the fan feel cool?
Discover science

Why does the fan feel cool?

When fanning the fan, we chased away the hot air in the face and replaced it with cold air. By the time this new gas layer heated up, it would be replaced by another lay…

December 18, 2018
How does the clay cool the water?
Discover science

How does the clay cool the water?

The secret to the cooling effect of these scales is very simple: the water contained in the pot penetrates into the clay wall and slowly evaporates, and when it evaporat…

December 18, 2018
The terrible flood cooled the earth
Oceanography

The terrible flood cooled the earth

Geologists say they have learned how a vast lake under the ice that once covered most of North America could draw to the sea, an event that has cooled the earth for hund…

December 17, 2018
Primate fossils were discovered in Texas
Archeology

Primate fossils were discovered in Texas

More than 40 million years ago, primates showed a preference for Texas over a cool northern climate, according to a fossil evidence discovered by Chris Kirk.

December 17, 2018
The universe may be beginning to die
Space science

The universe may be beginning to die

Scientists have discovered many signs that the universe is beginning to fade and this process can last up to 10 billion years.

December 17, 2018