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NOVA: Ultimate Mars Challenge

Tue, 11/13/2012 - 10:56am -- WCVE

In August, a rover named Curiosity touched down inside Mars’ Gale Crater, carrying 10 new instruments that will advance the quest for signs that Mars might once have been suitable for life. But Curiosity’s mission is risky. After parachuting through the Martian atmosphere at twice the speed of sound, Curiosity was gently lowered to the planet’s surface by a “sky crane.” This first-of-its-kind system has been tested on Earth, but there was no guarantee it would work on Mars.

What Are Animals Thinking?

Fri, 11/02/2012 - 9:33am -- WCVE

Have you ever wondered what's going on inside an animal's head? How does an animal see the world — and us? Is your dog really feeling guilty when it gives you that famous “guilty look?” Do pigeon brains possess “superpowers” that allow them to find their way home across hundreds of unfamiliar miles? Is it possible that swarms of bees communicate in patterns similar to human brain cells?

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