Longest lasting bubble in acoustic levitation
- Who
- Ji Xiaoliang, Zang Duyang
- What
- 23:36 minute(s):second(s)
- Where
- China (Xi'an)
- When
- 13 September 2023
The longest lasting bubble in acoustic levitation is 23 minutes and 36 seconds and was achieved by Ji Xiaoliang and Zang Duyang (both China) at Northwestern Polytechnical University in Xi'an, Shaanxi, China, on 13 Sep 2023.
The holders used a standing wave acoustic field to levitate bubbles and achieve extraordinary bubble stability. This method can increase the bubble life dramatically, and they aimed to inspire research on bubble physics and stimulate the potential applications of bubbles in various fields.