Dr. Tarun Agarwal received his M.Tech degree in Biotechnology and Biomedical Engineering from the National Institute of Technology (NIT), Rourkela, India, in 2014, and completed his Ph.D. in Biotechnology from the Indian Institute of Technology (IIT), Kharagpur, India, in 2021. He is currently working as a Postdoctoral Associate at The George Washington University, USA. Prior to this, he served as an Assistant Professor at Koneru Lakshmaiah Education Foundation (KLEF), Vijayawada, India. His research expertise spans tissue engineering, biomaterials, paper-based biomedical devices, and 3D/4D bioprinting.