FRESH 3D-Printing Platform Paves Way for Tissues, Organs

Research into 3D bioprinting has grown rapidly in recent years as scientists seek to re-create the structure and function of complex biological systems from human tissues to entire organs. In APL Bioengineering, researchers from Carnegie Mellon University provide perspective on the Freefrom Reversible Embedding of Suspended Hydrogels 3D bioprinting approach, which solves the issue of gravity and distortion by printing within a yield-stress support bath that holds the bioinks in place until they are cured.

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3D-Printed Smart Gel Changes Shape When Exposed to Light

Inspired by the color-changing skin of cuttlefish, octopuses and squids, Rutgers engineers have created a 3D-printed smart gel that changes shape when exposed to light, becomes “artificial muscle” and may lead to new military camouflage, soft robotics and flexible displays. The engineers also developed a 3D-printed stretchy material that can reveal colors when light changes, according to their study in the journal ACS Applied Materials & Interfaces.

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Advances in Stem Cell Science and Regenerative Medicine Highlighted in New Regenerative Medicine Essentials Course Co-Located with 2021 World Stem Cell Summit

Leaders in stem cell science and regenerative medicine will combine two separate courses into one in June 2021.

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Technion Harvey Prize Honors Pioneers in Chemical Engineering and Medical Sciences

The prestigious prize for 2019-2020 goes to Professor Joseph DeSimone of Stanford University for significant contributions to materials science, chemistry, polymer science nano medicine, and 3D printing; and to Professor Raphael Mechoulam of the Hebrew University of Jerusalem for the discovery of the active molecules in cannabis

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