Three-dimensional Non-contact Manipulation by Opposed Ultrasound Phased Arrays

Acoustic levitation and manipulation of small particles. Please see also Takayuki Hoshi, Yoichi Ochiai, and Jun Rekimoto: Three-dimensional Non-contact Manipulation by Opposed Ultrasound Phased Arrays, Proc. 34th Symposium on UltraSonic Electronics (USE2013), pp. 587-588, Kyoto (Japan), 20-22 Nov., 2013. Free BGM by MusMus