As a researcher, I explore novel materials, designs, and fabrication strategies that couple sensing, actuation and communication at micro and nano length scales; with the vision of developing innovative and high performance actuators, robots, and multi-agent systems that exhibit programmed intelligence. The overarching goal of this direction is to enable micro- and nanorobots that are able to safely navigate inside body, act intelligently in response to changing conditions in biological environment, carry, deliver, release therapeutics, and perform complicated tasks in semi- or fully autonomous strategies in a manner that could be eventually translated to clinical settings. To this end, I develop platform technologies and proof-of-concept material strategies.
Additionally, I am the administrative supervisor of eight genetic engineering laboratories (biological containment level 1) and 20+ postdocs, PhD students and technicians, in the Department of Physical Intelligence for observing and regulating the safety aspects in accordance with Genetic Engineering Safety Ordinance (Gentechnik Sicherheitsverordnung, or GenTSV) and Genetic Engineering Act (Gentechnikgesetz, or GenTG).
Small scale materials 3D micro- and nanoprinting microrobotics self-assembly
BS: Molecular Biology and Genetics, Bilkent University, Ankara, Turkey, 2010
Masoumeh Ghaderi Prize at the 5th annual workshop on ‘Micro and Nanotechnologies for medicine: Emerging Frontiers and Applications.’ Harvard-MIT Health Sciences and Technology, Boston, USA, July 2017.
Grassroots Initiative Program, Independent Project Funding for Photocatalytic Micro-Robots for Decontamination of Water amounting €20K (January-December 2016), Max-Planck Institute for Intelligent Systems, Stuttgart, Germany.
Associate fellowship at Center for Learning Systems of Max Planck Institute (MPI) - Swiss Federal Institute of Technology in Zurich (ETH), January 2015- Present
Max Planck Society Postdoctoral Fellowship, September 2014- May 2017.
Ultratech / Cambridge NanoTech 2013 Best Papers Award for the work Scientific Reports, 3, 2306, 2013” (2014).
Back covered article for the work, Advanced Functional Materials, 23 (16), 2081- 2090 (2013).
Lindau Scholarship: Selected among a number of institute nominees across the country to represent Turkey in the 61st Lindau Nobel Laureates Meeting, Lindau, Germany, June 2011.
Postgraduate Scholarship from TUBITAK (The Scientific and Technological Research Council of Turkey), including a monthly stipend, September 2010-August 2014.
Postgraduate Scholarship from Bilkent University, including a full tuition waiver, September 2010-August 2014.
Summer Research Scholarship, Marie Curie Research Institute, Oxted, United Kingdom, June-October, 2009.
Undergraduate Scholarship from TUBITAK, including a monthly stipend, September 2005-June 2010.
Macromolecular Bioscience, (0):1700377, March 2018 (article)
Abstract Programming materials with tunable physical and chemical interactions among its components pave the way of generating 3D functional active microsystems with various potential applications in tissue engineering, drug delivery, and soft robotics. Here, the development of a recapitulated fascicle‐like implantable muscle construct by programmed self‐folding of poly(ethylene glycol) diacrylate hydrogels is reported. The system comprises two stacked layers, each with differential swelling degrees, stiffnesses, and thicknesses in 2D, which folds into a 3D tube together. Inside the tubes, muscle cell adhesion and their spatial alignment are controlled. Both skeletal and cardiac muscle cells also exhibit high viability, and cardiac myocytes preserve their contractile function over the course of 7 d. Integration of biological cells with smart, shape‐changing materials could give rise to the development of new cellular constructs for hierarchical tissue assembly, drug testing platforms, and biohybrid actuators that can perform sophisticated tasks.
Lab on a Chip, 17(10):1705-1724, Royal Society of Chemistry, 2017 (article)
Untethered micron-scale mobile robots can navigate and non-invasively perform specific tasks inside unprecedented and hard-to-reach inner human body sites and inside enclosed organ-on-a-chip microfluidic devices with live cells. They are aimed to operate robustly and safely in complex physiological environments where they will have a transforming impact in bioengineering and healthcare. Research along this line has already demonstrated significant progress, increasing attention, and high promise over the past several years. The first-generation microrobots, which could deliver therapeutics and other cargo to targeted specific body sites, have just been started to be tested inside small animals toward clinical use. Here, we review frontline advances in design, fabrication, and testing of untethered mobile microrobots for bioengineering applications. We convey the most impactful and recent strategies in actuation, mobility, sensing, and other functional capabilities of mobile microrobots, and discuss their potential advantages and drawbacks to operate inside complex, enclosed and physiologically relevant environments. We lastly draw an outlook to provide directions in the veins of more sophisticated designs and applications, considering biodegradability, immunogenicity, mobility, sensing, and possible medical interventions in complex microenvironments.
Programming local chemical properties of microscale soft materials with 3D complex shapes is indispensable for creating sophisticated functionalities, which has not yet been possible with existing methods. Precise spatiotemporal control of two-photon crosslinking is employed as an enabling tool for 3D patterning of microprinted structures for encoding versatile chemical moieties.
Proceedings of the IEEE, 103(2):205-224, IEEE, March 2015 (article)
Untethered robots miniaturized to the length scale of millimeter and below attract growing attention for the prospect of transforming many aspects of health care and bioengineering. As the robot size goes down to the order of a single cell, previously inaccessible body sites would become available for high-resolution in situ and in vivo manipulations. This unprecedented direct access would enable an extensive range of minimally invasive medical operations. Here, we provide a comprehensive review of the current advances in biomedical untethered mobile milli/microrobots. We put a special emphasis on the potential impacts of biomedical microrobots in the near future. Finally, we discuss the existing challenges and emerging concepts associated with designing such a miniaturized robot for operation inside a biological environment for biomedical applications.
Our goal is to understand the principles of Perception, Action and Learning in autonomous systems that successfully interact with complex environments and to use this understanding to design future systems