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Posts tagged sunlight

April 13, 2015

 

long-haired cat

Why Do Cats Shed All Year?

Cats shed their fur in response to increased sunlight; most indoor cats, however, lose track of seasonal changes and therefore shed year around.

January 1, 2015

 

Earth's atmosphere and moon

Looking for Signs of Life on Earth

The light in Earth's atmosphere may reflect signs of extraterrestrial life.

November 30, 2014

 

clouds at the foot of a mountain

Is It Always Colder on Top of Mountains?

Where's the best place to keep warm, a mountain top or a valley? Well, it just depends...

October 20, 2014

 

mossy tree trunk

Mossy North Side

In the middle latitudes of the northern hemisphere, southward facing objects get more sunlight throughout the year.

September 10, 2014

 

A researcher holds a bulk compound semi-conductor synthesized for photovoltaic devices.

Tin Perovskite Solar Cells

Solar energy may be sustainable, but it's not efficient. Scientists trade silicon for perovskite to give solar cells a boost.

February 12, 2013

 

woman putting on pink lipstick

How Fluorescent Lighting Affects Color

Did you know that florescent lighting affects the look of color (including makeup!)

November 19, 2012

 

water flowing into bright blue water

What Is Rock Flour?

Today's Moment of Science is all about the role that glaciers play in giving those chilly lakes such incredible turquoise colors.

September 12, 2012

 

leaves in a green forest

Leaves Inspire Better Solar Panels

While solar panels typically have smooth surfaces, leaves have tiny wrinkles and folds that allow for maximum light absorption.

May 24, 2012

 

the sun on a day when the sky in blue

Particle Discovered Which Could Cool The Planet

Scientists in England and the United States have made a breakthrough in understanding the relationship between clouds and climate.

April 25, 2012

 

new moon sliver

The Glowing Moon

There's an interesting effect we can sometimes see regarding the moon. It happens when only a tiny sliver is visible shining on one side.

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