Comments on: If you collapse an underwater bubble with a sound wave, light is produced, and nobody knows why.【Video】 https://spanish.lifeboat.com/blog/2024/03/if-you-collapse-an-underwater-bubble-with-a-sound-wave-light-is-produced-and-nobody-knows-why-%e3%80%90video%e3%80%91 Safeguarding Humanity Tue, 05 Mar 2024 15:23:38 +0000 hourly 1 https://wordpress.org/?v=6.4.3