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Posts tagged carbon dioxide

May 2, 2013

 

Tree branches at night

Sleeping With Plants

Can sleeping in a room full of plants can be dangerous? A common myth states that, at night, plants compete with people for oxygen!

February 6, 2013

 

water droplets on a gray background

Why Do You Become Dehydrated When Sick?

If you have a runny nose and a fever, you'll need to drink more to replace those lost fluids. But why?

January 31, 2013

 

naked mole rats

Naked Mole Rats May Hold Clues To Pain Relief

Unlike the mice and common rats used to test drugs and chemicals in labs, naked mole rats are hard to infect with disease.

November 15, 2012

 

looking down at a glass with carbonation

What Is Carbonation?

All those little bubbles are popping on my tongue, and it makes that fizzy tingling you feel.

October 18, 2012

 

a coral reef

What Does “Ocean Acidification” Mean?

Is the ocean really turning to acid? Will it burn our skin off? What do scientists mean when they talk about "ocean acidification"?

July 26, 2012

 

ice cream sodas in a soda shop

The Science Of Ice Cream Soda

There's an art to creating the perfect ice cream soda. You start with just two ingredients-ice cream and soda-you end up with three-ice cream, soda, and foam.

May 21, 2012

 

frame wood lumber

When A Tree Falls In The Woods

When it comes to carbon emissions, not all felled trees are created equal.

March 28, 2012

 

child underwater holding breath

How Much Breathable Oxygen Gas Is There In The Atmosphere?

I have a friend who says there's not much oxygen on earth. Ever since I heard that I can't catch my breath! What's the truth?

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.

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