• Fri. Sep 22nd, 2023

Creating 3D objects with sound

BySymbels Journal

Mar 1, 2023

Scientists have created a new technology to assemble matter in 3D. Their concept uses multiple acoustic holograms to generate pressure fields with which solid particles, gel beads and even biological cells can be printed. These results pave the way for novel 3D cell culture techniques with applications in biomedical engineering.

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