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Rienk Eelkema

Dr. Rienk Eelkema Associate Professor +31 (0)15 27 81035 R.Eelkema@tudelft.nl Building 58, D2.340 Van der Maasweg 9 2629 HZ Delft The Netherlands Management Assistant Veby Agus +31 (0)15 27 82682 (phone) +31 (0)15 27 84289 (fax) V.A.Agus@tudelft.nl twitter Rienk's research focuses on interactive organic and polymer materials in aqueous and biological environments. Main activities are in three areas: interactive soft materials using fuel-driven chemical reaction networks, biomolecule labelling, and responsive polymers in biomedical materials. His lab pioneered the use of catalysis to control the kinetics of formation of molecular gels, and the use of chemical fuels to make synthetic active polymers, akin to GTP-driven microtubule polymerization (collaboration with prof. Jan van Esch). His lab is currently focused on the development of signal responsive chemical reaction networks and their incorporation in polymer materials, the application of responsive polymer materials in biomedicine and radiotherapy (collaboration with prof. Antonia Denkova) and protein labeling for sequencing (collaboration with Cees Dekker Lab and Chirlmin Joo Lab). Research group Academic background Rienk was born in 1978 near Utrecht, the Netherlands. He completed his undergraduate degree in Chemistry at the University of Groningen in 2001, majoring in organic chemistry (supervisor Prof. Ben L. Feringa). He then obtained his PhD in Chemistry in the same group, studying supramolecular chemistry, stereochemistry and nano- and microscale motion in liquid crystalline systems. After completing postdoctoral work at the University of Oxford with Prof. Harry L. Anderson FRS in the field of nanoscale insulation of molecular wires, he joined the TU Delft Faculty in 2008 and obtained tenure in 2013. He was promoted to Associate Professor in 2017. +31 (0)15 27 81035 R.Eelkema@tudelft.nl Building 58, D2.340 Van der Maasweg 9 2629 HZ Delft The Netherlands Management Assistant Veby Agus +31 (0)15 27 82682 (phone) +31 (0)15 27 84289 (fax) V.A.Agus@tudelft.nl twitter Keywords Organic Chemistry Soft Materials Responsive Polymer Materials Out-of-equilibrium Materials Soft Materials for Biomedical Applications Research Google Scholar Educational Activities Molecular Engineering of Soft Materials in Health Care (MSc CH3382) Principles of Chemistry & Thermodynamics (BSc AESB1120-15) Practicum Basisvaardigheden (PBV) (BSc MST 4051PRBVA) Career & Education 2017 - present Associate professor 2008 - 2017 Assistant professor (tenured 2013), Delft University of Technology 2006 - 2008 Postdoctoral research fellow, University of Oxford 2001 - 2006 Ph.D. Chemistry, University of Groningen (cum laude, top 5%) 1996 - 2001 M.Sc. Chemistry, University of Groningen Research Interests Application of organic synthesis in materials chemistry, small molecule and polymer self-assembly, new synthetic methodology, catalysis, optoelectronic materials, soft materials, soft robotics, and dynamic and out-of-equilibrium molecular self-assembling systems, application of organic chemistry in biomedicine, protein modification, combined radio-chemotherapy Awards and Grants TU Delft Education Team Award for the Pre-University Chemistry MOOC TU Delft Bioengineering Institute MSc project grant MC-ITN 2018 NWO-NSFC Advanced Materials grant 2017 ERC Consolidator Grant 2016 STW Open Mind grant 2016 Delft Health Initiative seed grant 2016 FOM programme grant 2016 NWO Vidi grant 2013 Early Excellence Profile in J. Phys. Org. Chem. 2013, 26, 287-288 NWO Echo grant 2011 NWO Complexity grant 2010 NWO Veni grant 2009 Marie Curie European Reintegration Grant 2009 KNCV-Backer Award for the best Ph.D. thesis in Organic Chemistry in the Netherlands 2007 Marie Curie Postdoctoral Research Fellowship Grant 2006 Rubicon Postdoctoral Research Fellowship Grant 2006 Strating Prize for the best Organic Chemistry colloquium 2000–2001 at the University of Groningen. Title: “Palladium Catalyzed Tandem Reactions” Invited Lectures IChF online seminar “Breaking barriers - physical chemistry in biological systems” 2022 Single Molecule Protein Sequencing conference, Delft 2022 Dynamic covalent chemistry in water conference, University of Twente 2022 NWO Chains 2022 Focus Session “Water-based dynamic covalent chemistry: molecules, techniques, materials” GRC Systems Chemistry 2022, USA LIBER symposium 2022, Helsinki, Finland RSC ChemSci2020, India (virtual) 2021 Gent University 2019, Belgium Tsinghua University 2019, Beijing ICMSC, Lecce, Italy, June 2019 KNCV SOC Wageningen Symposium, April 2019 CHAINS, the Netherlands, December 2018 ERC conference Israel, November 2018 ArmChemFront, Yerevan, Armenia 2018 Radboud University Chemistry Colloquium, Nijmegen NL, 2017 ACS Spring Meeting, San Francisco, USA 2017 KNAW (Dutch Royal Academy of Sciences) Academy Colloquium: Functional molecular systems going out-of-equilibrium 2016 Micro- and Nanomachines: Chemical and Biological Nanomotors 2016 MESA+ / UTwente Soft Matter+ event, NL 2016 CHAINS soft matter, NL 2015 GRC Supramolecular Materials, Italy 2015 Wageningen University, NL 2015 COST School Colloids and Interfaces, London UK 2015 Delft Process Technology Institute annual symposium, NL, 2014 Leiden University Chemical Biology Lecture, NL, 2014 Prof. Ben Feringa's 100th PhD Symposium, NL, 2014 Royal Dutch Chemical Society Spring Meeting, NL, 2014 University of Geneva, Switzerland, 2014 NWO Molecules: Synthesis and Properties, NL, 2013 MRS Spring Meeting, San Francisco, USA, 2013. International Conference on Physical Organic Chemistry, Durham, UK, 2012. Fysica-Chemie Conference 2012, University of Twente, 2012. Department of Chemistry and Chemical Biology, University of Wisconsin at Milwaukee, 2012. NERC institute Seminar, Northwestern University, Evanston, USA, 2012. Department of BioNanoscience Seminar, TU Delft, 2012. Institute for Systems Chemistry Seminar, University of Groningen, 2012. WUR Department of Chemistry Colloquium, Wageningen, 2010. EUChems Young Investigators Workshop, Regensburg, Germany, 2010. Dutch Cancer Institute (NKI), Amsterdam, the Netherlands, 2009. KNCV-Backer award symposium, Free University of Amsterdam, the Netherlands, 2007.

Tom Burdyny

Dr. Tom Burdyny Assistant Professor T.E.Burdyny@tudelft.nl Building 58 Van der Maasweg 9 2629 HZ Delft The Netherlands Management Assistant Roos Roeling +31 (0)15 27 82165 M.A.H.Roeling@tudelft.nl twitter instagram The Burdyny Energy Lab in the MECS Group is focused on researching technologies that are capable of replacing current fossil fuel manufacturing routes with processes that use renewable electricity as an input. These technologies use electricity to form chemical bonds (also known as electrocatalysis). At present, our primary research focus is on carbon-dioxide (CO 2 ) electrolysis, which can convert CO 2 into base chemicals such as CO and ethylene. We take a more engineering approach to the research problem and are focusing on a) scaling-up CO 2 electrolyzers in the lab, b) understanding transport related phenomena occurring inside a CO 2 electrolyzer, and c) assessing the potential impact and operation of H 2 O and CO 2 electrolyzers on our global energy infrastructure. The work is embedded within the e-Refinery Institute. Research group Academic background Thomas Burdyny has a mechanical engineering education in the form of a BEng and MASc from the University of Victoria in Canada. He moved to the University of Toronto for his PhD thesis in photocatalytic and electrocatalytic conversion of CO 2 (under Prof. David Sinton), before beginning a postdoctoral fellow at TU Delft in 2018. In 2019 he opened his research group as an Assistant Professor working to advance the performance and scalability of electrochemical technologies. The research mixture of the group is broad and ranges from operando techniques, catalyst development, electrochemical engineering, and transport analysis of electrochemical systems. T.E.Burdyny@tudelft.nl Building 58 Van der Maasweg 9 2629 HZ Delft The Netherlands Management Assistant Roos Roeling +31 (0)15 27 82165 M.A.H.Roeling@tudelft.nl twitter instagram Keywords Solar Fuels Energy Systems Transport Phenomena ResearcherID Google Scholar

Matheus Martinez Garcia

Background I’m a Brazilian PhD candidate. I’ve obtained my Bachelor (2013-2018) and Master (2018) degrees in Mechanical Engineering at UNICAMP, both in numerical simulations (CFD) of multiphase flows. Currently, I’m working on the development of a controlled swirl-flow separator via an experimental approach. Research Optimized Controlled Inline Fluid Separation Petroleum is hardly found pure in nature. Its extraction usually involves large amounts of other components, such as water, gas or solid particles. Currently, around 4 barrels of water are extracted from the wells for each barrel of oil. The oil must be separated from the water to be sent to the refineries, and this is currently achieved by bulky (and extremely expensive) gravitational separators. Cyclones are compact alternatives to separate the phases. However, the high shear stress caused in the oil droplets by the swirling flow inside the element cause their breakup, and may lead to emulsions; conditions that certainly impact the efficiency of the device. A control system is required to adjust the flow conditions inside the separator depending on the upstream conditions to avoid, or at least minimize, such effects. My project is to develop the control algorithm that maximizes the efficiency of an inline swirl separator. To achieve such a goal it is necessary (i) an understanding of the hydrodynamics of the process, and (ii) image the distribution of phases inside the equipment. This will be achieved together with the other (3) students involved in the project. More info about the project can be found in the TOMOCON.eu website. Matheus Martinez Garcia M.MartinezGarcia@tudelft.nl TU Delft / Transport Phenomena (TP) Faculty of Applied Sciences, Dept. of Chemical Engineering Van der Maasweg 9 2629 HZ Delft Office F2.090

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How system safety can make Machine Learning systems safer in the public sector

Machine Learning (ML), a form of AI where patterns are discovered in large amounts of data, can be very useful. It is increasingly used, for example, in chatbot Chat GPT, facial recognition, or speech software. However, there are also concerns about the use of ML systems in the public sector. How do you prevent the system from, for example, discriminating or making large-scale mistakes with negative effects on citizens? Scientists at TU Delft, including Jeroen Delfos, investigated how lessons from system safety can contribute to making ML systems safer in the public sector. “Policymakers are busy devising measures to counter the negative effects of ML. Our research shows that they can rely much more on existing concepts and theories that have already proven their value in other sectors,” says Jeroen Delfos. Jeroen Delfos Learning from other sectors In their research, the scientists used concepts from system safety and systems theory to describe the challenges of using ML systems in the public sector. Delfos: “Concepts and tools from the system safety literature are already widely used to support safety in sectors such as aviation, for example by analysing accidents with system safety methods. However, this is not yet common practice in the field of AI and ML. By applying a system-theoretical perspective, we view safety not only as a result of how the technology works, but as the result of a complex set of technical, social, and organisational factors.” The researchers interviewed professionals from the public sector to see which factors are recognized and which are still underexposed. Bias There is room for improvement to make ML systems in the public sector safer. For example, bias in data is still often seen as a technical problem, while the origin of that bias may lie far outside the technical system. Delfos: “Consider, for instance, the registration of crime. In neighbourhoods where the police patrol more frequently, logically, more crime is recorded, which leads to these areas being overrepresented in crime statistics. An ML system trained to discover patterns in these statistics will replicate or even reinforce this bias. However, the problem lies in the method of recording, not in the ML system itself.” Reducing risks According to the researchers, policymakers and civil servants involved in the development of ML systems would do well to incorporate system safety concepts. For example, it is advisable to identify in advance what kinds of accidents one wants to prevent when designing an ML system. Another lesson from system safety, for instance in aviation, is that systems tend to become more risky over time in practice, because safety becomes subordinate to efficiency as long as no accidents occur. “It is therefore important that safety remains a recurring topic in evaluations and that safety requirements are enforced,” says Delfos. Read the research paper .

Three Students Nominated for the ECHO award

Three TU Delft students have been nominated for the ECHO Award 2024. The ECHO award is awarded to students with a non-western background who are actively engaged in society. Sibel, TJ and Pravesha talk about their background their nomination. The finalists will be selected on September 27th. Sibel Gökbekir How has your background influenced your academic journey? As a woman with Turkish roots, my academic journey has been about more than just pursuing degrees in engineering and law; it’s been about consistently advocating for the diverse needs of women and multicultural groups, ensuring their voices are heard in important decisions. This is why I actively contributed to different board positions at TU Delft, working to promote inclusivity and equality. My background inspired me to explore how engineering, law, and social justice intersect, particularly in empowering marginalised communities. I chose to study energy transitions and human rights to contribute to a fairer, more inclusive World. How have you turned this into contributions to society? I’ve dedicated my academic and personal life to promoting diversity and inclusion. As a youth ambassador for Stop Street Harassment, I aimed to create safer spaces for women and minorities because I believe everyone has the right to feel free and safe in society. Through the Turkish Golden Tulip Foundation, I advocated for vulnerable communities in earthquake relief. Additionally, I founded an initiative for migrant students in Rotterdam-South and I have been committed to improving educational opportunities for secondary school students with a migration background. Next, I gave guest lectures across the Netherlands to educate the younger generation about climate change and equitable energy transitions, emphasising the importance of a fair transition for all communities. What does it mean for you to nominated to the ECHO award? I feel very honoured to have been nominated on behalf of TU Delft. My commitment to community engagement is part of who I am, and therefore the ECHO Award is more than just a recognition; It offers me an opportunity to further expand my contributions to a more inclusive society. As an ECHO Ambassador, I plan to expand my efforts in promoting equality and sustainability, while inspiring others to take action for a more equitable World. TJ Rivera How has your background influenced your academic journey? My background as a Filipino in a Dutch-speaking bachelor’s programme made my academic journey both challenging and enriching. Being gay in a male-dominated field like Architecture, where most role models were heteronormative men, added another layer of difficulty. It was intimidating to not see people like me represented. However, this experience fuelled my belief that systems can and should be challenged, changed, and updated. I aimed to bring a fresh perspective, advocating for greater diversity and inclusivity in the field. How have you turned this into contributions to society? I translated my personal challenges into tangible contributions by advocating for inclusivity within architecture. Together with like-minded individuals, I began exploring the intersection of identity, sexuality, and architecture, and collaborated with my faculty’s diversity team to raise awareness. As I became known for my work with the queer community, I saw an opportunity to create lasting change. I co-revived ARGUS, the once-inactive study association for the Master of Architecture, which now serves as a platform to discuss and address issues of diversity within the field. This initiative continues to foster a more inclusive academic environment. What does it mean for you to be nominated to the Echo award? Being nominated for the ECHO Award is a significant milestone in my journey to expand my mission beyond the confines of my faculty. This national platform provides the opportunity to raise awareness and advocate for social justice on a larger scale. I believe students are key to driving change, and my focus is on amplifying the voices of the queer community, which is often overlooked. The ECHO Award will enable me to form partnerships with organizations and universities, further promoting diversity, inclusivity, and equality. It’s a chance to create broader, tangible change, addressing the needs of those who often go unheard. Pravesha Ramsundersingh How has your background influenced your academic journey? As a woman in STEM (Science, Technology, Engineering, and Mathematics), my background has been a powerful motivator to challenge gender disparities within Computer Science. Experiencing firsthand the underrepresentation of women in this field, I have been driven to not only excel academically but also become an advocate for diversity. Through leadership roles in the Faculty and Central Student Councils, I’ve focused on creating an inclusive environment that supports women and minority students, ensuring that everyone has the opportunity to succeed. How have you turned this into contributions to society? I’ve translated my experiences into actionable contributions by actively advocating for DEI at TU Delft. I ensured sexual education and consent training for 3,000 freshmen students, and I led initiatives like the Social Safety Initiatives Conference alongside the Dutch National Coordinator against Racism and Discrimination. In my student governance roles, I pushed for policies that address gender discrimination and social safety concerns, creating a more supportive environment for students of all backgrounds to thrive in both academic and social spaces. What does it mean for you to nominated to the ECHO award? Being nominated for the ECHO Award is an incredible honour that highlights the importance of the work I have done to promote DEI. It inspires me to continue advocating for systemic change in the tech industry and academia. This nomination reaffirms my commitment to driving equity in STEM, ensuring that future generations have more inclusive opportunities. It also motivates me to keep pushing boundaries and empower others to take action for a more just and equal society. The ECHO Award Every year ECHO, Center for Diversity Policy, invites colleges and universities to nominate socially active students who make a difference in the field of Diversity & Inclusion for the ECHO Award 2024. The ECHO Award calls attention to the specific experiences that students with a non-Western background* carry with them and the way they manage to turn these experiences into a constructive contribution to society. Winners are selected by an independent jury and may attend a full-service Summercourse at UCLA in the United States in 2025. Read more: ECHO Award - ECHO (echo-net.nl)

Boosting Research Skills through Digital Data Workshops

Data Carpentry Workshop for Social Sciences and Humanities at TU Delft. In a Data Carpentry workshop on 30 September and 1 October 2024, researchers will learn best practices and explore tools to make their data reusable and open, while enhancing the efficiency and reproducibility of their research workflows. Organised by colleagues from the Leiden University Libraries' Centre for Digital Scholarship , the TU Delft Library , Erasmus University Rotterdam Data Stewards , and VU Amsterdam data stewards , these workshops are designed for researchers in the social sciences and humanities who are novices in digital skills. Participants will engage with best practices, new tools, and the basics of the programming language R in a safe, supportive, and inclusive environment. The workshops are highly interactive, featuring live coding sessions and exercises. A dedicated group of helpers will be available throughout to assist participants, ensuring a smooth learning experience even when technical challenges arise. This supportive approach aims to minimise the initial frustrations that can come with learning new technologies. The curriculum is openly available and has been created, curated, and maintained by a global community of volunteers under the coordination of The Carpentries , a worldwide non-profit organisation. Authors: Peter Verhaar, Paula Martinez Lavanchy, Kristina Hettne, Daphne Barrow Picture by: Robèrt Kroonen Other news 30 January 2024 Interactive Environments Minor students bring the Library's Collection Wall back to life Several projects being led by or involving IDE researchers have secured kick-starter grants from the Convergence’s Resilient Delta Initiative. 23 February 2023 Call: Would you like to contribute with your XR experiences in education and research? Closing date is Friday the 17th of March. 01 February 2023 Short Scientific work at TU Delft From 1 February 2023, the TU Delft Short Scientific Work Scheme will come into force as part of TU Delft's Open Access policy. 23 February 2023 Call: Would you like to contribute with your XR experiences in education and research? Closing date is Friday the 17th of March. 01 February 2023 Short Scientific work at TU Delft From 1 February 2023, the TU Delft Short Scientific Work Scheme will come into force as part of TU Delft's Open Access policy. 11 May 2023 Increase in Open Access publications by 2022 For the 9th time, the open access monitor was carried out for TU Delft by the Research Support team. The report is based on the current definitions of the national OA monitoring framework. More than in all previous years, the share of open access within TU Delft has grown.