Amazon S3 on MSN

Discover the surprising objects you can actually levitate using only the Coanda effect

We demonstrate how to use high-velocity airflow to suspend and manipulate various household items by utilizing the unique ...
Yahoo

How soundwaves make objects levitate in mid-air

Add Yahoo as a preferred source to see more of our stories on Google. STORY: A UK startup is using soundwaves to make objects levitate in midair. And London-based AcoustoFab says it's "acoustic ...