Ask Smithsonian: Does Acupuncture Work?

Our host, Eric Schulze, looks into the ancient medical technique.

Ask Smithsonian

Preview thumbnail for Ask Smithsonian: How Long Can a Person Hold Their Breath?

Ask Smithsonian: How Long Can a Person Hold Their Breath? (01:32)

Preview thumbnail for Ask Smithsonian: What's the Point of Earwax?

Ask Smithsonian: What's the Point of Earwax? (01:06)

Preview thumbnail for Ask Smithsonian: When Did People Start Keeping Pets?

Ask Smithsonian: When Did People Start Keeping Pets? (01:06)

Preview thumbnail for Ask Smithsonian: What Does the World Look Like When You're Color Blind?

Ask Smithsonian: What Does the World Look Like When You're Color Blind? (01:36)

Preview thumbnail for Ask Smithsonian: What’s a Dimple?

Ask Smithsonian: What’s a Dimple? (01:10)

Preview thumbnail for Ask Smithsonian: Can Animals Predict Earthquakes and Other Natural Disasters?

Ask Smithsonian: Can Animals Predict Earthquakes and Other Natural Disasters? (01:28)

Preview thumbnail for Ask Smithsonian: Why Does My Nose Run When It’s Cold Outside?

Ask Smithsonian: Why Does My Nose Run When It’s Cold Outside? (01:02)

Preview thumbnail for Ask Smithsonian: Why Do We Kiss?

Ask Smithsonian: Why Do We Kiss? (01:12)

Preview thumbnail for Ask Smithsonian: Can Elephants Jump?

Ask Smithsonian: Can Elephants Jump? (00:51)

Preview thumbnail for Ask Smithsonian: What Is Wind?

Ask Smithsonian: What Is Wind? (01:10)

Preview thumbnail for Ask Smithsonian: Why Do We Sneeze?

Ask Smithsonian: Why Do We Sneeze? (01:22)