NOVA scienceNOW

Booming Sands

Clip | 6m 11s  | Video has closed captioning.

How and why do certain sand dunes produce mysterious noises?

Aired: 01/01/05

Rating: NR

Problems Playing Video? | Closed Captioning

Funding for NOVA ScienceNOW is provided by the National Science Foundation and the Alfred P. Sloan Foundation.