High-performance 3-D printing of hydrogels by water-dispersible photoinitiator (video) American Association for the Advancement of Science Share Print E-Mail Loading video... Caption This video demonstrates high-performance 3D printing of hydrogels by water-dispersible photoinitiator nanoparticles. This material relates to a paper that appeared in the April 1, 2016, issue of Science Advances, published by AAAS. The paper, by A.A. Pawar at The Hebrew University of Jerusalem, Israel, and colleagues, "High-performance 3-D printing of hydrogels by water-dispersible photoinitiator nanoparticles." Credit Prof. Shlomo Magdassi's Research Group, The Hebrew University of Jerusalem Usage Restrictions Please cite the owner of the material when publishing. This material may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.