"The researchers proved their system was viable by testing it using a 3D-printed white rabbit as an interference object. Objects were levitated around the rabbit regardless of its location."
https://phys-org.cdn.amppr...
https://phys-org.cdn.amppr...
Keeping objects levitated by sound airborne despite interference
A team of researchers at University College London has developed a way to keep objects levitated by sound waves airborne when other objects interfere with the levitation path. In their paper published in the journal Science Advances, the group describes their self-correcting levitation system.
https://phys-org.cdn.ampproject.org/v/s/phys.org/news/2022-06-levitated-falling-due.amp?amp_gsa=1&_js_v=a9&usqp=mq331AQIKAGwASCAAgM%3D#amp_agsa_csa=49326498&_ct=1655924399943&_tf=From%20%251%24s&aoh=16559243065694&csi=0&referrer=https%3A%2F%2Fwww.google.com&share=https%3A%2F%2Fphys.org%2Fnews%2F2022-06-levitated-falling-due.html
03:00 PM - Jun 22, 2022
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