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Is it true that an astronaut brought an iPod to space? What other weird stuff has made that trip?

Is it true that an astronaut brought an iPod to space? What other weird stuff has made that trip?

– Asks JB from Denver, CO

By | Posted March 24, 2008

Why are food allergies on the rise?

Why are food allergies on the rise?

– Asks Jackie from Connecticut

By | Posted March 10, 2008

Do those antioxidants in food really prevent cancer?

Do those antioxidants in food really prevent cancer?

– Asks Paul in New York, NY

By | Posted March 3, 2008

How are we able to shop online securely?

How are we able to shop online securely?

– Asks Carol from New Athens, IL

By | Posted February 25, 2008

Why do I get a little bump on the tip of my tongue when I eat a lot of sugar?

Why do I get a little bump on the tip of my tongue when I eat a lot of sugar?

– Asks Stephanie from Claremont, CA

By | Posted February 18, 2008

What happens to your body when you fall asleep?

What happens to your body when you fall asleep?

– Asks Ashley from New York

By | Posted February 6, 2008

Why do people sneeze?

Why do people sneeze?

– Asks BJ from Santa Monica, California

By | Posted January 28, 2008

Not that I'm thinking about trying it, but is cannibalism unhealthy?

Not that I’m thinking about trying it, but is cannibalism unhealthy?

– Asks Amanda from Philadelphia

By | Posted January 21, 2008

How do they make the first down line appear on the football field during a game?

How do they make the first down line appear on the football field during a game?

– Asks Michelle in Brooklyn, NY

By | Posted January 14, 2008

Why does my normal body temperature always seem to be lower than 98.6 degrees? By how much do normal human body temperatures vary?

Why does my normal body temperature always seem to be lower than 98.6 degrees? By how much do normal human body temperatures vary?

– Asks Lev from Detroit, MI

By | Posted January 2, 2008

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