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Human Atlas: Near and Far Sightedness

Near and far sightedness is a condition of the eyes that impairs vision. Learn more about near and far sightedness in this video.


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10 Ways the World Will End: A Monster Plague (2:57)

The Science Channel's "10 Ways the World Will End," illustrates the scenario of widespread devastation from a killer plague. Some scientists believe the biggest threat from a plague could come from bio-warfare or outer space.

What are the Odds? Heart Attack (2:50)

What are the odds you will die of a heart attack? Learn more about heart attacks and heart disease in this video.

Fires of the Mind: Bipolar Causes (6:15)

Have you ever wondered what causes bipolar disorder? The answer may be found through an MRI. Learn more about bipolar disorder in this video.

Understanding Ulcerative Colitis (3:29)

Watch this video discussing Ulcerative Colitis and its affects on nearly 700,000 Americans. Ulcerative Colitis is a chronic autoimmune disease producing inflammation and sores or ulcers along the inside of the large intestine. There is no known... More »

Tree Man Get Limbs Removed (2:36)

Watch this Reuters video showing Dede, aka The Tree Man, and his continued search for a cure for his condition. He suffers from an extreme form of a condition known as Human Papilloma Virus (HPV) that produced tree-like growths all over his body.

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10 Ways the World Will End: A Monster Plague (2:57)

The Science Channel's "10 Ways the World Will End," illustrates the scenario of widespread devastation from a killer plague. Some scientists believe the biggest threat from a plague could come from bio-warfare or outer space.

100 Greatest Discoveries: The Beginning of Vaccinations (2:26)

The Smallpox Vaccination represents a man made product being capable of interfering with disease. Learn more on The Science Channel's "100 Greatest Discoveries."

Exploring Time: Stress Test (3:00)

Learn how chronically high levels of stress can accelerate aging on The Science Channel's "Exploring Time."

100 Greatest Discoveries: The Invention of Insulin (2:02)

Diabetes would still take countless lives if it were not for this unique drug. Learn more about the discovery of insulin on The Science Channel's "100 Greatest Discoveries."

100 Greatest Discoveries: Invention of Sulfa Drugs (1:41)

Sulfa is a chemical substance that can cure and prevent bacterial infections. Learn more about its discovery on The Science Channel's "100 Greatest Discoveries."

100 Greatest Discoveries Shorts: Cancer Theories (2:58)

Cancer cells may already be inside us on the cellular level, just waiting to be activated. Learn more in this clip from the Science Channel's "100 Greatest Discoveries."

100 Greatest Discoveries Shorts: Germ Theory (2:42)

In 1846 at Vienna General Hospital, doctors began to speculate about the possibility of unseen organisms causing disease. This marked the beginning of the germ theory. Learn more on the Science Channel's "100 Greatest Discoveries."

History in the Making: The AIDS Epidemic in the US (0:31)

Scientists investigated a disease that broke down the body's immune system and led to an agonizing death. The following year the disease was given the name AIDS.

Skills for Healthy Living: Young People with Asthma (3:15)

Young people with asthma lead active lives with the help of medications and proper management of their conditions.

Skills for Healthy Living: Air Quality Affects Asthma (3:05)

Poor air quality can trigger new cases of asthma in children.