Acoustic Levitation for All: Microgravity Experiments, Futuristic Displays, and Fun

At the 2018 Hackaday Belgrade confernce, Asier Marzo presented his work with Acoustic Levitation. It is a valuable tool of chemistry and bio-science. It can be used to manipulate physical pixels in a rudimentary display. And it's accessible enough to build on your own work bench.

Read the article on Hackaday:
https://hackadaycom.wordpress.com/?p=319844&preview=true

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