Acoustic levitation DIY!
Topic:Daily Life
Sound can levitate water or insects!
Great demonstration video:
The DIY kit I bought from taobao is 50$.
The most detailed DIY guide I think is here.
Reminder: The wire at the top that connects the transducers can use a copper core inside a thick copper wire, or you will waste a lot of time stripping the wire's plastic coating.
- Use Schlieren photography to show the air pressure
- Amazing control by acoustic levitation
The DIY kit I bought from taobao is 50$.
The most detailed DIY guide I think is here.
Reminder: The wire at the top that connects the transducers can use a copper core inside a thick copper wire, or you will waste a lot of time stripping the wire's plastic coating.
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Comment:
cool~