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Beyond polymers: New state-of-the-art 3D micro and nanofabrication technique overcomes material limitations
- January 28, 2026 at 9:19 PM
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Building things so small that they are smaller than the width of a human hair was previously achieved by using a method called two-photon polymerization, also known as 2PP—today's state-of-the-art in 3D micro- and nanofabrication. Tiny sculptures such as a miniature replica of the Eiffel Tower or the Taj Mahal made the headlines.
Originally published at Phys.org