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Junrui ChenView profile

Researcher

• Biomedical Engineering
• Microfluidics
• Biosensors
• +3 more

Junrui Chen is a Researcher and Doctoral Assistant at the Integrated Systems Laboratory (LSI1) within the School of Engineering (STI) at EPFL. He is affiliated with the Bio/CMOS Interfaces Laboratory and the SCI-STI-SC group. His research focuses on biomedical engineering, microfluidics, and biosensor technologies, particularly in in-memory sensing using bio/nano technologies under the supervision of Prof. Sandro Carrara. Education: BSc in Mechanical and Automation Engineering from Beihang University (2017), MSc in Mechatronics and Information Technology from Karlsruhe Institute of Technology (2021). His master's work involved microfluidic channel design for biosensors and ECG/PLT signal detection using MATLAB and LabVIEW. Research interests include microsystem design, biomedical signal processing, and microfabrication techniques. He contributes to projects like in-memory sensing and has developed skills in image processing and biosignal analysis, as evidenced by his GitLab repositories. Labs/Affiliations: EPFL's Integrated Systems Laboratory (LSI1) and Bio/CMOS Interfaces Lab (https://www.epfl.ch/labs/bci/). Office location: MC A3 197, Neuchâtel.

Peter J. HeskethView profile

Professor

• Micro and Nano Engineering
• MEMS/NEMS
• Sensors
• +7 more

Peter J. Hesketh is a Professor in the Department of Mechanical Engineering at the Georgia Institute of Technology (Georgia Tech) since Spring 2000. He holds appointments in Micro and Nano Engineering Education and has affiliations with the Electrochemical Society and American Society of Mechanical Engineers. His research focuses on MEMS/NEMS, sensors, microfabrication, and biomedical sensors, emphasizing miniaturization and energy efficiency. Education: Ph.D. (1987), M.S. (1983) from the University of Pennsylvania; B.Sc. (1979) from the University of Leeds, UK. Research interests include micro/nanofabrication techniques, sensors for chemical and biological applications, microfluidics, and magnetic actuators. Notable projects include miniature gas chromatography systems, microcantilever sensors, and magnetic bead-based biosensing. His work integrates photolithography, MEMS actuation, and low-power instrumentation. Awards include the Satish Dhwan Visiting Chair Professorship (2019), multiple teaching accolades, and fellowships from the Electrochemical Society and AAAS. He has authored over 60 papers and edited 15 books on microsensor systems. Key contributions: 15+ patents (e.g., electromagnetic microvalves, porous gas sensors), leadership roles in academic societies, and collaborations with institutions like the CDC. His research bridges mechanical engineering, nanotechnology, and biomedical applications.

Erik Olai PettersenView profile

Researcher

• Radiobiology
• Medical Physics
• Cancer Research
• +7 more

Erik Olai Pettersen is affiliated with the Department of Physics at the University of Oslo, focusing on radiobiology, cancer research, and hypoxia-driven mechanisms in tumors. He has supervised 38 master’s and 10 doctoral students. His work bridges laboratory research with clinical implications, particularly in radiation therapy and tumor microenvironment dynamics. Education & Employment: Civil Engineer (Biophysics) from NTH (Trondheim, 1972), Dr. philos (Radiobiology, University of Oslo, 1979). Long-term academic staff member with international research leadership roles in networks like METOXIA and OXNORM. Research Interests: Radiosensitivity modulation, hypoxia’s role in cancer therapy resistance, oxygen biology, and development of biosensors for in vitro studies. Key contributions include understanding hypoxia-induced metabolic shifts and optimizing radiation protocols using low-dose-rate strategies. Articles Overview: Recent work emphasizes photodynamic therapy monitoring, alginate-based cell culture systems, and hypoxia’s impact on mitochondrial function. His studies highlight translational applications in drug development and tumor metastasis prevention. Grants & Networks: Coordinated EU-funded projects (METOXIA, EUROXY) totaling over 20 partners. Focus areas include normoxia research, oxygen-sensing technologies, and drug candidate screening for hypoxic tumors. Labs & Teams: Collaborates with interdisciplinary teams in physics, oncology, and biomedical engineering, leveraging advanced biosensing and microfluidic platforms.

Hunter BachmanView profile

Academic

• Acoustofluidics
• Microfluidics
• Nanoparticle Synthesis
• +3 more

Hunter Bachman is a Teaching Assistant Professor in the Department of Mechanical Engineering and Engineering Science at the University of North Carolina at Charlotte (UNCC). He is affiliated with the William States Lee College of Engineering, where he focuses on acoustofluidics, microfluidics, and biomedical device development. His Honors Faculty status (ending June 2030) recognizes his contributions to academic excellence. Education: PhD in Mechanical Engineering, Duke University (2020) MEng in Mechanical Engineering, University of Delaware (2016) BS in Mechanical Engineering, University of Delaware (2016) Research Interests: Dr. Bachman’s work integrates acoustics with fluid dynamics to engineer innovative solutions in nano/microscale particle manipulation , biomimetic devices , and point-of-care diagnostics . His lab develops acoustic tweezers, 3D-printed biomimetic eyes, and microfluidic platforms for biomedical applications. Recent trends in his publications emphasize acoustofluidic centrifuges , cell-phone-based diagnostics , and biomimetic optical systems . Scientific Awards: Honors Faculty Member (UNCC, 2020–2030) Teaching & Grants: Teaches courses on Solid Mechanics, Thermodynamics, Fluid Mechanics, and Thermal Fluids Lab at UNCC. Active in securing research grants for acoustic-based biomedical technologies. Labs/Teams: Leads the Acoustofluidics Innovation Lab at UNCC, collaborating with interdisciplinary teams in mechanical engineering, biomedical sciences, and materials science.

• Integrated Circuits
• Microwave and mm-Wave Systems
• Biomedical Imaging and Sensors
• +4 more

Ali Niknejad is the Donald O. Pederson Distinguished Professor in the Department of Electrical Engineering and Computer Sciences (EECS) at UC Berkeley. He serves as faculty co-director of the Berkeley Wireless Research Center (BWRC) and Associate Director of the Center for Ubiquitous Connectivity (CUbiC). His research focuses on mm-wave/microwave circuits, biomedical imaging sensors, and integrated circuit technology, with applications in communication systems and medical sensing. Education: PhD (2000), M.S. (1997), and B.S. (1994) in Electrical Engineering from UC Berkeley and UCLA. Research interests span RF and mm-wave CMOS circuits, device modeling (BSIM), and electromagnetic systems. His work includes advancements in 5G+ technologies, RFID systems, and sub-THz communication. Notable contributions include high-linearity transceivers, energy-efficient power amplifiers, and electronic-photonic biosensors. Awards include the 2020 SIA/SRC Research Award, IEEE Darlington Best Paper Award (2017), and IEEE Fellow (2012). His research groups collaborate on projects like the ACED Fab 240-GHz radar and the RINGS wideband communication initiative. Labs and affiliations include the BWRC, CUbiC, and ComSenTer. He has pioneered innovations in low-power IoT radios, tumor dosimetry systems, and scalable transceiver arrays.

Jared E. ToettcherView profile

Associate Professor

• Cell Signaling Pathways
• Optogenetics
• Systems Biology
• +6 more

Jared E. Toettcher is the Associate Professor of Molecular Biology and Deputy Director of the Omenn-Darling Bioengineering Institute at Princeton University. He holds additional faculty affiliations with the Department of Chemical and Biological Engineering and the Lewis-Sigler Institute for Integrative Genomics. Education: B.S. in Bioengineering, University of California, Berkeley (2004) Ph.D. from Massachusetts Institute of Technology (2009) Research Focus: The Toettcher Lab investigates how cells decode spatial and temporal signaling information to make critical decisions about growth, differentiation, and migration. Their work combines optogenetic tools (Phytochrome B/PIF6 system), high-resolution microscopy, and systems biology to study: Dynamic signal encoding in Ras/Erk pathways Spatiotemporal control of developmental processes Phase separation as a mechanism for cellular memory Cancer-related signaling pathway disruptions Synthetic control of metabolic and developmental systems Key Publication Trends: Recent work focuses on light-regulated systems for controlling signaling pathways (2023-2025), with particular emphasis on interferon receptors, embryonic symmetry breaking, and prime editing techniques. Earlier studies (2013-2018) established foundational optogenetic tools for studying Erk dynamics and metabolic flux control. Scientific Recognition: NSF CAREER Award (2018-2023) NIH New Innovator Award (2016-2021) Cancer Research Institute Fellow (2010-2013) MIT Presidential Fellow (2004) UC Berkeley Regents' Scholar (2000) Laboratory and Collaborations: The Toettcher Lab at Princeton University operates at the intersection of quantitative cell biology and engineering, with active collaborations across bioengineering, genomics, and developmental biology disciplines.

• Physics Education
• Nanostructured Materials
• Optical Characterization Techniques
• +4 more

Dr. Annette Dowd is a Senior Lecturer at the University of Technology Sydney (UTS), School of Mathematical and Physical Sciences. She holds roles as Associate Head of School (Education and Students) since 2022 and previously served as Program Director for Biomedical Physics Programs (2019–2022). Her research focuses on physics education innovation and advanced materials characterization, combining synchrotron techniques with nanostructured materials analysis. She earned her BSc(Hons) in Medical Physics from UNSW and PhD in Physical Sciences from ANU, followed by postdoctoral work at the University of Cambridge. Education: BSc(Hons) in Medical Physics, University of New South Wales PhD in Physical Sciences, Australian National University Research Interests: Active learning strategies in physics education Optical and structural characterization of nanostructured materials Synchrotron-based techniques (X-ray, terahertz spectroscopy) Biomaterials and coral biominerals Energy storage materials and plasmonic systems Recent Article Trends: Focus on coral resilience and biomaterial applications Development of nanoporous metal sponges for catalysis and energy storage Phase transitions and molecular dynamics in biological systems Integration of synchrotron techniques for material analysis Grants & Collaborations: Lead investigator on multiple Australian Synchrotron grants (2014–2025) UTS-funded education grants for lab innovation and student mentorship Collaborations on biomaterials, energy systems, and nano-optics Teaching & Leadership: Subject coordinator for Physical Modelling and Physics 2 Designed virtual reality labs and industry mentoring programs Advocates for pedagogical innovation and student career identity

Jenna RickusView profile

Professor

• Biological Engineering
• Biosensors
• Biomaterials
• +5 more

Jenna Rickus is a Professor in Agricultural & Biological Engineering at Purdue University, with a joint appointment in Biomedical Engineering. She also serves as Vice Provost for Teaching and Learning. Her research focuses on biofunctional materials for cell sensing and actuation, including biosensors, implantable devices, and tissue engineering. Dr. Rickus holds B.S. degrees in Food Process Engineering and Biochemistry from Purdue, followed by a PhD in Neuroengineering from UCLA. She has pioneered innovations in biosensor materials, such as silica-based cell encapsulation and nano/micro biosensors for real-time cellular monitoring. Her research spans applications in diabetes treatment (e.g., islet cell encapsulation), space biology (e.g., SporeSat nanosatellite experiments), and neuroengineering. She emphasizes interdisciplinary education, training students in quantitative biology and systems thinking. Awards include the 2015 Favorite Faculty and Most Distinguished Research Faculty awards, and her lab has secured NSF grants and NASA collaborations. Her work bridges engineering and biology to address challenges in healthcare, sustainability, and environmental stewardship. Key achievements include developing lab-on-a-chip systems for space experiments, creating novel biosensor architectures, and advancing 3D tumor microenvironment models. She mentors graduate students like Marisol Herrera-Perez (2015 Teaching Assistant Award) and Jen Kahn (Wadsworth Mentoring Award recipient). Her lab is part of Purdue’s Bindley Bioscience Center and Birck Nanotechnology Center, fostering collaborative research environments.

• Bionanotechnology
• Molecular Biotechnology
• Cell Biology
• +3 more

Professor Stella Valenzuela is a distinguished academic at the University of Technology Sydney (UTS), holding positions as Professor in the School of Life Sciences and Director of the ARC IDEAL Hub. She leads research in bionanotechnology, ion channel proteins, and biomedical device development, particularly focusing on CLIC proteins and tethered membrane technologies. Her work bridges academic research with industry through collaborations with Surgical Diagnostics Pty Ltd, aiming to create innovative diagnostic tools and medical devices. Prof Valenzuela completed her PhD in cell and molecular biology at UNSW, studying macrophage-activated genes. Her prior industry experience in biotechnology companies shaped her translational research focus. She has served as Head of School and Associate Head (Research) at UTS, demonstrating leadership in academic administration. Current projects include developing rapid antigen tests using upconversion nanoparticles and exploring nanomedicine applications for neurodegenerative diseases. Her research spans disciplines such as membrane biophysics, protein engineering, and nanomaterials. Notable contributions include elucidating CLIC proteins' roles in oxidative stress and membrane interactions, as well as advancing gold nanoparticle applications in metabolic disease treatment. Prof Valenzuela is affiliated with the Institute for Biomedical Materials and Devices, and previously with the Institute of Nanoscale Technologies. She coordinates the Bionanotechnology course and contributes to teaching in cell biology, neuroscience, and biotechnology. Her work exemplifies the integration of fundamental science with practical biomedical solutions.

Roozbeh GhaffariView profile

Academic

• Soft materials
• Conformal bioelectronics
• Advanced microfluidic systems
• +4 more

Roozbeh Ghaffari is a Research Associate Professor of Biomedical Engineering at Northwestern University, serving as Director of Translational Research at the Center for Biointegrated Electronics. He holds a PhD from Harvard-MIT’s Health Sciences and Technology program, with prior degrees from MIT. His research focuses on soft bioelectronics, micro/nano-scale systems, and wearable biosensors, particularly for applications in health monitoring and clinical diagnostics. Prof. Ghaffari co-founded MC10 Inc., where he developed groundbreaking wearable technologies like the BioStamp® and My UV PatchTM. His work has been recognized with awards including MIT Technology Review's Top 35 Innovators Under 35 (2013) and the MIT100K Grand Prize (2008). His research interests span conformal bioelectronics, microfluidic systems, and auditory neuroscience, with a focus on translating these innovations into clinical tools. Key achievements include skin-interfaced microfluidic platforms for sweat analysis, wearable systems for real-time health monitoring, and bio-integrated devices for neuromuscular function assessment. His lab emphasizes interdisciplinary collaboration, combining materials science, engineering, and clinical medicine to address unmet healthcare needs. Education: PhD in Biomedical Engineering, Harvard-MIT (2008) MEng in Bio-Electrical Engineering, MIT (2003) B.S. in Electrical Engineering, MIT (2001) Awards: Helen Carr Peake PhD Research Prize (2008) Harvard Business School Social Enterprise Grand Prize (2008) TEDx Gateway Talk (2016) Lab Focus: Biointegrated Electronics Lab at Northwestern, developing wearable systems for disease monitoring and diagnostics.

Buddini KarawdeniyaView profile

Assistant Professor

• Nanotechnology
• Biomedical Engineering
• Analytical Chemistry
• +4 more

Dr. Buddini Karawdeniya is an Assistant Professor in the Department of Chemistry and Biochemistry at The Ohio State University, affiliated with the College of Arts and Sciences. She leads the Karawdeniya Nano-Sensing and Innovations Laboratory (KNSI Lab) in the Department of Biomedical Engineering (College of Engineering). Her research focuses on developing nanotechnology-driven sensing systems for biomedical applications, including diagnostics, pharmaceutical quality assurance, and environmental monitoring. Key areas include single-molecule solid-state nanopore sensing, gas/fluid surveillance for wearable devices, and surface-engineered systems. Education : Ph.D. in Analytical Sensors, University of Rhode Island, USA (2018) Graduate Chemist, Institute of Chemistry Ceylon, Sri Lanka (2010) Bachelor of Science in Biological Sciences, University of Colombo, Sri Lanka (2010) Her research integrates micro/nano-technology with chemical approaches to create practical, user-friendly technologies. Core thrusts include: Single-molecule nanopore sensing for biomedical diagnostics (e.g., viral infections, cancer biomarkers) Gas/fluid sensing for non-invasive exhaled breath analysis and diabetes monitoring Surface-engineered systems for enhanced selectivity and anti-fouling properties Dr. Karawdeniya emphasizes mentorship through Individual Development Plans (IDPs) to guide students in research, communication, and professional networking. Her lab’s innovations aim to bridge gaps between cutting-edge nanotechnology and real-world biomedical challenges.

Megan KizerView profile

Assistant Professor

• Glycobiology
• Biomedical Engineering
• Cancer Research
• +5 more

Megan Kizer is an Assistant Professor of Chemistry at Brown University, with affiliations in the Department of Chemistry and Biomedical Engineering. She holds a B.S. in Biochemistry from Binghamton University (2015) and a Ph.D. in Chemistry from Rensselaer Polytechnic Institute (2019), followed by postdoctoral training at MIT (2019–2022) under Dr. Barbara Imperiali, funded by the NIH Ruth L. Kirschstein Fellowship. Her research focuses on developing glycan-focused tools for understanding carbohydrates in health and disease, integrating directed evolution, microfluidics, and nucleic acid nanostructures. Key research areas include biosensor development, infectious disease prevention, and tissue engineering. She has pioneered platforms for glycan-binding protein evolution and microfluidic intracellular delivery systems. Her work bridges chemistry, biology, and engineering, emphasizing interdisciplinary collaboration. Notable funding includes an American Cancer Society grant for pancreatic cancer therapeutics. Education: B.S., Binghamton University; Ph.D., Rensselaer Polytechnic Institute; Postdoc, MIT. Awards: NIH Ruth L. Kirschstein Postdoctoral Fellowship. Teaching: CHEM 1230 (Chemical Biology), CHEM 1560H (Chemical Glycobiology). Labs/Teams: The Kizer Lab at Brown (GlycoTechnologies), focused on carbohydrate-based diagnostics and therapies.

Adam MelvinView profile

Associate Professor

• Microfluidics
• Chemical Biology
• Cancer Biology
• +7 more

Dr. Adam Melvin is an Associate Professor in the Department of Chemical and Biomolecular Engineering at Clemson University's College of Engineering, Computing and Applied Sciences . He leads the Melvin Research Group , focusing on microfluidics , cancer biology , and peptide-based biosensors . His research spans single-cell analysis of proteasome/DUB activity in ER+ breast cancer and multiple myeloma , 3D tumor microenvironment modeling with co-culture systems, and algal chemotaxis studies using microfluidic platforms. He has developed β-hairpin peptides for PROTACs and machine learning-integrated droplet microfluidics for high-throughput screening. His publications since 2018 focus on Fluid shear stress effects on cancer cell phenotypes 3D spheroid co-culture systems Peptide stability and cargo delivery Algal chemotaxis and ciliary dynamics Dr. Melvin has received prestigious awards including the NSF CAREER Award , Dow Chemical Excellence in Teaching Award , and LIFT2 Grant . He has contributed significantly to engineering education through scenario-based academic integrity videos and K-12 outreach programs . His lab at Clemson hosts numerous undergraduate researchers through programs like Creative Inquiry and SPRI.

Nicole MartinezView profile

Associate Professor

• Radioecology
• Radiological Protection
• Environmental Risk Assessment
• +4 more

Nicole Martinez is an Associate Professor at Clemson University's Department of Environmental Engineering & Earth Sciences, with a joint appointment at Oak Ridge National Laboratory's Center for Radiation Protection Knowledge. She holds a PhD in Radiological Health Sciences from Colorado State University and has prior experience as a U.S. Navy nuclear power instructor and radiation health officer. Her research focuses on radiological contaminants' environmental behavior, dosimetric modeling, and ethical/cultural dimensions of radiation science. She teaches courses in environmental radiation protection, radioecology, and nuclear culture. Education: B.S. Applied Mathematical Sciences (Texas A&M, 2004), M.S. and Ph.D. Radiological Health Sciences (Colorado State, 2011/2014). Professional roles include membership in ICRP Committee 4 and leadership in the National Council on Radiation Protection and Measurements. She has pioneered work on veterinary radiological protection and gender equity in STEM. Research emphasizes radionuclide transport in ecosystems, radiation safety culture improvement, and ethical frameworks for protection systems. Her work integrates environmental risk assessment with interdisciplinary approaches, including collaborations with Oak Ridge National Lab. Notable publications include contributions to ICRP's ethical foundations of radiation protection and co-authorship of Quantitative Environmental Risk Analysis for Human Health (2nd Ed.) . Awards include the Bo Lindell Medal (2018) for radiation protection promotion, Elda E. Anderson Award (2019), and teaching accolades. She chairs Clemson's Commission on Women and serves on national committees addressing veteran health and radiation exposure. Her lab explores novel biosensors for radiation detection and integrates ecosystem services into protection strategies.

Ojodomo AchaduView profile

Senior Lecturer

• Nanotechnology
• Functional Nanomaterials
• Disease Diagnostics
• +3 more

Dr. Ojodomo Achadu is a Senior Lecturer in Chemistry at Teesside University, affiliated with the School of Health and Life Sciences. He holds a Ph.D. in Chemistry/Nanochemistry from Rhodes University and has held postdoctoral fellowships at institutions including the University of Zululand and Shizuoka University, Japan. His research focuses on nanotechnology, functional nanomaterials, and their application in disease diagnostics, water purification, and sustainable energy solutions. Dr. Achadu leads the Achadu 3N NanoLab Group, which has secured prestigious grants such as the Royal Society International Science Partnerships Fund (ISPF) to develop sustainable nanotechnology-based water purification systems for developing countries in Africa. He has published over 50 articles in leading journals and serves as an editor for multiple scientific publications, including Biosensors and IOP’s Journal of Physics: Photonics. His academic roles include Course Leader for the B.Sc. (Hons) Chemistry Programme and supervision of postgraduate students in Chemistry, Biomedical Sciences, and Environmental Sciences. He actively mentors researchers in securing funding through fellowships like the Marie Curie and Commonwealth Scholarships. Dr. Achadu’s work bridges the health-water-environment-energy nexus, addressing global challenges through innovative nanotechnology solutions. His lab’s projects include solar-powered water purification systems and self-powered nanobiosensors for infectious disease detection.