1. If you collapse an underwater bubble with a sound-wave it produces light, but here's the kicker...

    If you collapse an underwater bubble with a sound-wave it produces light, but here's the kicker...

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  2. ⚡️🔥⚡️ Lamb light that works on ocean water and stays on for 45 days!!!

    ⚡️🔥⚡️ Lamb light that works on ocean water and stays on for 45 days!!!

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