Air

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Articles about Air

2,472 published items.

Dove warning danger by wings
Animal world

Dove warning danger by wings

When the doves fly into the air in fear, their wings create a special screech to warn others.

December 16, 2018
Birds have air conditioning
Animal world

Birds have air conditioning

The secret of the big bird's beaks makes the natural world learn headache for centuries. Until recently, Brazilian scientists discovered that mines help them cool their…

December 16, 2018
Decreasing the number of polar bears and walruses
Animal world

Decreasing the number of polar bears and walruses

The United States Marine and Wildlife Service (FWS) has published a report on the current status of polar bears and Pacific walrus in Alaska. Reports confirm that polar…

December 16, 2018
Wind turbines are the risk of death of bats
Animal world

Wind turbines are the risk of death of bats

Energy-generating wind turbines have long been thought to be a life-threatening risk for birds. But in fact, a large number of bats have died because of this type of dev…

December 16, 2018
Reveal the bat's secret of flying
Animal world

Reveal the bat's secret of flying

It's interesting, but bats use aerodynamic mechanisms like insects to hover in the air, scientists said.

December 16, 2018
There is a fish that lives on ... trees
Animal world

There is a fish that lives on ... trees

Because of 'living' life, larvae-hunting fish can temporarily change their biological structure to adapt to life on the branches. Instead of soaking in water, this parti…

December 16, 2018
Amphibians can sniff underwater
Animal world

Amphibians can sniff underwater

It is believed that amphibian mammals cannot smell when they dive into the water. But an American scientist has discovered that star-nosed mice in North America have the…

December 16, 2018
How does the seal maintain oxygen when diving?
Animal world

How does the seal maintain oxygen when diving?

Scientists have discovered that seals are trembling from the cold when exposed to cold air but do not feel the same when diving in icy waters. And they believe this has…

December 16, 2018
Communication between animals
Animal world

Communication between animals

In the world there is no single species living alone, the relationship between each species has its own method. The collective life between them is related by

December 16, 2018
Dolphins spinning like?
Animal world

Dolphins spinning like?

Rotated dolphins had to work hard to keep this nickname. In a spectacular jump to the air, they can rotate themselves to 7 rounds. Scientists are now explaining &

December 16, 2018
Flying squirrels
Animal world

Flying squirrels

Glaucomys volans are non-winged, but can fly, they glide in the air like clever roller coaster. But it is very rare to see that breathtaking scene, because flying squirr…

December 16, 2018
Know not to waste electricity conditioning useless
Scientific application

Know not to waste electricity conditioning useless

How to use air conditioners to save electricity - Hot summer, so using air conditioner is essential in families. This also means that the monthly electricity bill will i…

December 16, 2018