Sled Dog Endurance
Champions of endurance, sled dogs can run for over a thousand miles without fatigue.
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Deep Diamonds
The world’s biggest diamonds are helping scientists uncover the secrets of earth’s deep mantle.
Designer Cement
What microscopic crystalline shapes yield the strongest, most durable cement?
Pollution-Tolerant Fish
The Atlantic killifish has evolved the ability to survive in toxic waters.
Sitting Close to the TV
A Science Update listener asks if sitting too close to the television can hurt your eyes.
Supercharged Carbon Fixing
Scientists demonstrate a new process for harvesting and utilizing carbon dioxide.
24-Hour Colds
Why you sometimes feel a cold coming on, only to have the symptoms disappear the very next day.
Similar Snowflakes
A listener asks: Why do snowflakes appear so similar to each other?
