In holographic direct sound printing, a transducer emits high-acoustic pressure sound waves, inducing a sonochemical reaction called cavitation that creates solid material inside the build chamber. A ...
Scientists at Germany’s Chemnitz University of Technology have spent years developing compact and discreet speakers that are quite literally paper thin, and the latest breakthrough improves on this ...
In the mind-blowing science department, a new 3D printing technology will use soundwaves to produce new objects. Scientists at Concordia University in Montreal describe what they’re calling direct ...
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