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Science

Preview thumbnail for video'Ask Smithsonian: Does Chicken Soup Really Help With a Cold?
Ask Smithsonian: Does Chicken Soup Really Help With a Cold? (1:16)
Preview thumbnail for video'The Surprising Culprit Threatening Yellowstone’s Grizzly Bears
The Surprising Culprit Threatening Yellowstone’s Grizzly Bears (3:17)
Preview thumbnail for video'Ask Smithsonian: How Do Noise-Canceling Headphones Work?
Ask Smithsonian: How Do Noise-Canceling Headphones Work? (1:13)
Preview thumbnail for video'How a Single Asteroid Wiped Dinosaurs Off This Planet
How a Single Asteroid Wiped Dinosaurs Off This Planet (1:14)
Preview thumbnail for video'A Look Inside This See-Through Frog
A Look Inside This See-Through Frog (1:01)
Preview thumbnail for video'Ask Smithsonian: Can Cats Really Make Rats Into Zombies?
Ask Smithsonian: Can Cats Really Make Rats Into Zombies? (1:23)
Preview thumbnail for video'Ask Smithsonian: What’s the Difference Between Bacteria and Viruses?
Ask Smithsonian: What’s the Difference Between Bacteria and Viruses? (1:18)
Preview thumbnail for video'Ask Smithsonian: How Does Anesthesia Work?
Ask Smithsonian: How Does Anesthesia Work? (1:17)
Preview thumbnail for video'Ask Smithsonian: Does Acupuncture Work?
Ask Smithsonian: Does Acupuncture Work? (1:00)
Preview thumbnail for video'Ask Smithsonian: How Do Taste Buds Work?
Ask Smithsonian: How Do Taste Buds Work? (1:13)
Preview thumbnail for video'Ask Smithsonian: What’s a Stone Baby?
Ask Smithsonian: What’s a Stone Baby? (1:07)
Preview thumbnail for video'Ask Smithsonian: Why Do Bugs Die on Their Backs?
Ask Smithsonian: Why Do Bugs Die on Their Backs? (0:53)
Preview thumbnail for video'Sloth Bear Cub Plays a Harmonica
Sloth Bear Cub Plays a Harmonica (0:13)
Preview thumbnail for video'Ask Smithsonian: Where Does Space Begin?
Ask Smithsonian: Where Does Space Begin? (1:03)
Preview thumbnail for video'Ask Smithsonian: Is it True We Have Taste Buds in Our Stomachs?
Ask Smithsonian: Is it True We Have Taste Buds in Our Stomachs? (1:06)
Preview thumbnail for video'Ask Smithsonian: What Would Happen if a Large Asteroid Hit the Moon?
Ask Smithsonian: What Would Happen if a Large Asteroid Hit the Moon? (1:01)
Preview thumbnail for video'Ask Smithsonian: Can Plants Communicate?
Ask Smithsonian: Can Plants Communicate? (1:10)
Preview thumbnail for video'Ask Smithsonian: Is It True That Your Hair and Nails Keep Growing After You Die?
Ask Smithsonian: Is It True That Your Hair and Nails Keep Growing After You Die? (1:00)
Preview thumbnail for video'Ask Smithsonian: How Does Daylight Savings Affect the Body?
Ask Smithsonian: How Does Daylight Savings Affect the Body? (1:11)
Preview thumbnail for video'Smithsonian Ingenuity Awards 2014: Steve Ramirez and Xu Liu
Smithsonian Ingenuity Awards 2014: Steve Ramirez and Xu Liu (2:00)