Questions with the keyword 'levitation'

• Could you make a levitating device using other types of waves? Do the waves have to be longitudinal? by orangemonkey1 to Dave Comments: (So far, one comment )
• Can sound waves used to Levitate objects? by usman100 to Chris, Dave, David, Fiona, Jack Comments: (No comments so far )
• How long did it take you to build the levitation device? by xoxnutellaxox to Dave Comments: (No comments so far )