4D Printing of Shapeshifting Devices
Hydrogel composite architectures that can change shape over time for use in smart textiles, soft electronics, medical devices, and tissue engineering Please get in touch to learn more about licensing opportunities for our 4D Printing technology. Please get in touch to learn more about licensing opportunities for our 4D Printing technology. Organisms, such as flowers and plants, have tissue compositions and microstructures creating dynamic morphologies that can shapeshift in response to changes in their environments. Researchers at the Wyss Institute have mimicked a variety of such dynamic shape changes like those performed by tendrils, leaves, and flowers in response to changes in humidity or temperature with innovative 4D-printed hydrogel composites. By aligning cellulose fibrils that are derived from wood in configurations that are predicted with a proprietary mathematical model in the 4D-printing process, the composite ink encodes anisotropic swelling and stiffness properties that c
Organisms, such as flowers and plants, have tissue compositions and microstructures creating dynamic morphologies that can shapeshift in response to changes in their environments. Researchers at the Wyss Institute have mimicked a variety of such dynamic shape changes like those performed by tendrils, leaves, and flowers in response to changes in humidity or temperature with innovative 4D-printed hydrogel composites. Play This video portrays the microscale printing process and transformation of a 4D-printed, orchid-shaped hydrogel composite structure. Credit: Wyss Institute at Harvard…
saved by
related reading
- Shape-shifting structures take the form of a face, antennawyss.harvard.edu
- Biomimetic 4D printing | Nature Materialsnature.com
- [2108.08449] A cut-and-fold self-sustained compliant oscillator for autonomous actuation of origami-inspired robotsarxiv.org
- Wyss Institute | Wyss Institute at Harvardwyss.harvard.edu
- Programmed multimaterial assembly by synergized 3D printing and freeform laser induction | Nature Communicationsnature.com
- US20240344014A1 - 3d shell microelectrode arrays for electrically active organoids - Google Patentspatents.google.com
- IRG 2: Activated Architectured Materialsmrsec.uchicago.edu
- 3D bioprinting of cells, tissues and organs | Scientific Reportsnature.com
- Researchers engineer shape-shifting noodles | MIT News | Massachusetts Institute of Technologynews.mit.edu
- Recent progress in silk fibroin-based flexible electronicsnature.com
- Formlabs - Wikipediaen.wikipedia.org
- GitHub - jasonwebb/morphogenesis-resources: Resources on the topic of digital morphogenesis (creating form with code). Includes links to major articles, code repos, creative projects, books, software, and more.github.com