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Posts tagged oxygen

March 12, 2012

 

Fossil shells

Scientists Use Ancient Shells To Learn About The Past

If you needed to know what the weather was like in Singapore tens of millions of years ago, you'd have to consult a different source.

March 6, 2012

 

mountain climber on a mountain

Why Does Altitude Cause Headache?

Mountain climbers face many dangers as they brave the cold winds of the peaks they climb. But the most serious thing they face is all in their heads--literally.

March 5, 2012

 

swarm of jellyfish

What Is Causing The Swarms Of Jellyfish?

Scientists have been finding swarms of jellyfish, called blooms, all over the world.

January 4, 2012

 

Siamese fighting fish in a small bowl

Airhead Fish

Find out which fish will survive best in your little fishbowl!

December 16, 2011

 

mountain climbers

All About High Altitude Pulmonary Edema: HAPE

When fluid blocks the passage of oxygen into the lungs, the resulting suffocation is known as drowning, whether or not the person is submerged in water.

December 12, 2011

 

pregnant belly

The Renaissance Organ

There's one da Vinci of the body, a true Renaissance organ, which can perform functions of the lungs, liver, stomach and kidneys.

December 6, 2011

 

painted turtle

Surviving Winter Underwater

Adult painted turtles head underwater, where they'll spend the winter on the bottom of a lake, pond, or river but they use some tricks to survive the cold...

December 5, 2011

 

painted turtle

Painted Turtles Have A Natural Antifreeze

Although painted turtles don't have much else in common with automobiles, their wintertime coping strategies include antifreeze, too.

September 21, 2011

 

burnt paper

All Burned Up: Where Does Burnt Paper Go?

You took a stack of paper and burnt it. What happened to the papers when you lit them up?

September 8, 2011

 

Alien yard art

Using Oxygen To Search For Alien Planets

If you could see an alien planet from Earth, you wouldn't necessarily need to look for cities. You could just check for oxygen in the atmosphere.

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