جست‌وجوی استاد و پژوهشگر

Cedrik Meierمشاهده پروفایل

استاد

• Nanophotonics
• Plasmonics
• Metamaterials
• +۳ مورد دیگر

Prof. Dr. Cedrik Meier is a faculty member at the University of Paderborn , affiliated with the Faculty of Natural Sciences and serving as the head of the Department of Physics . He holds the academic rank of Professor and chairs the Audit Committee. Education: Diplom in Physik, Ruhr-Universität Bochum (1998) Dr. rer. nat. in Experimentalphysik, Ruhr-Universität Bochum (2001) Habilitation, Universität Duisburg-Essen (2007) His research focuses on Nanophotonics , Plasmonics , Metamaterials , and Nonlinear Optics . The work involves developing novel photonic devices using nanofabrication techniques and materials like zinc oxide (ZnO) and silicon metasurfaces . Recent publications highlight advancements in third harmonic generation , correlated photon sources , and nonlinear optical effects in nanostructured materials. Key projects include TRR 142 (Tailor-Made Nonlinear Photonics) and studies on quantum dot positioning and liquid crystal-tunable devices . Scientific Awards: Golden Chalk for teaching physics (2016) Junge Kolleg, NRW Academy of Sciences (2007) Gottschalk-Diederich Baedeker Prize (2007) NanoFutur Award (2006) DFG Postdoc Fellowship (2003) Evangelical Study Association Villigst Scholarship (1998) He has led research groups at multiple institutions and currently oversees the Nanophotonics & Nanomaterials working group. His teaching includes Experimental Physics D and Lab Projects .

Yu Zhangمشاهده پروفایل

مدرس

• Text Mining
• Information Management
• Social Computing
• +۱۲ مورد دیگر

Dr. Yu Zhang is a Lecturer of Data Science at the School of Business, UNSW Canberra. His academic career focuses on text mining, knowledge and information management, social computing, and bibliometric analysis, with interdisciplinary applications in areas such as sustainable logistics, supply chain management, and net-zero energy solutions. Fields of Interest: Text Mining, Information Management, Social Computing, Bibliometric Analysis, Machine Learning for Information Systems, Heterogeneous Network Analysis, Data Mining for Asset Management, Sustainable Logistics, Supply Chain Management, Net-zero Energy in Green Buildings, and Transportation. Grants: Served as CI in projects like "Online health monitoring in Li-ion batteries via trustworthy AI" (ACT Government, $1.22M) and "Delivering net-zero energy buildings" (TRaCE Lab to Market, $1.05M). Awards: Best Paper Award (Runner-up) at ADMA 2024 and Excellent Paper Award at ICEBE 2024. Teaching: Coordinated courses in Data Analytics, Workforce Planning Research, Business Capstone, and Logistics Intelligence with Big Data Analysis. Supervision: Guided research on topics like federated learning for healthcare fraud detection, blockchain-based carbon offset management, and tier-based supply chain visibility. His publications span materials science and photovoltaic technologies, with a focus on thin-film solar cells and defect passivation methods. For collaboration or supervision inquiries, contact him at m.yuzhang@unsw.edu.au .

• Gamma-ray Bursts
• Gravitational Wave Counterparts
• Multi-messenger Astrophysics
• +۳ مورد دیگر

Dr Samantha Oates is a Lecturer in Astrophysics within the Department of Physics at Lancaster University's Faculty of Science and Technology. Her office is located in C035, C-Floor, Physics Building. Her research focuses on Gamma-ray Bursts (GRBs) in the gravitational wave era, investigating environments of GRB explosions, central engine mechanisms, jet structures, cosmological evolution of GRBs, and electromagnetic counterparts to gravitational wave events. She actively participates in international collaborations including Swift, LSST, STARGATE, and ENGRAVE . Her work addresses critical questions about optical/UV contaminants in gravitational wave counterpart searches and the cosmological utility of GRB correlations. Dr Oates supervises PhD students including Samuel Shilling in Observational Astrophysics. She contributes to the Astrophysics research group at Lancaster University, delivering specialized lectures and supervising projects on multi-messenger astrophysics. Recent publications demonstrate her expertise in gravitational wave follow-up campaigns, supernova classification, and nuclear transient phenomena. Her research group engages in multiwavelength observations from gamma-ray to radio wavelengths, utilizing facilities for real-time transient detection and characterization. Current projects involve analyzing data from gravitational wave events and developing methods to distinguish true counterparts from serendipitous transients.

Kai Tittmannمشاهده پروفایل

استاد

• Molecular Enzymology
• Enzyme Reaction Mechanisms
• Vitamin-derived Cofactors
• +۸ مورد دیگر

Prof. Dr. Kai Tittmann is a Professor at the University of Göttingen and MPI-NAT Fellow leading the Department of Molecular Enzymology within the Göttingen Center of Molecular Biosciences (GZMB). His research is based at the Albrecht-von-Haller-Institute for Plant Sciences at the University of Göttingen. Professor Tittmann's research focuses on the molecular reaction mechanisms of enzymes (biocatalysts). His work particularly emphasizes enzymes with vitamin-derived cofactors , metal ions , and Schiff base-forming enzymes . His laboratory employs a multidisciplinary approach combining high-resolution X-ray crystallography , steady-state and transient kinetic methods , NMR spectroscopy , and theoretical studies to characterize enzyme reaction intermediates. The knowledge gained from these mechanistic studies is directly applied to redesign enzymes for biocatalytic applications and drug design . This translational approach bridges fundamental biochemical understanding with practical applications in biotechnology and medicine. His work contributes significantly to the scientific community at the intersection of structural biology, enzymology, and biocatalysis.

Alex Cresswellمشاهده پروفایل

مدرس ارشد

• Organic Chemistry
• Catalysis
• C-H Bond Functionalization
• +۵ مورد دیگر

Alex Cresswell is a Reader in the Department of Chemistry at the University of Bath, where he leads research in synthetic organic chemistry. His work focuses on catalysis (metal and metal-free), C–H bond functionalization, and the use of reactive intermediates for sustainable synthesis. He is affiliated with the Institute of Sustainability and Climate Change and collaborates on projects like the Sustainable Chemicals and Materials Manufacturing Hub. M.Chem, University of Oxford (2008) D.Phil., University of Oxford (2012) Postdoctoral Research Associate, University of Illinois at Urbana-Champaign (2012–2014) Postdoctoral Research Associate, University of Edinburgh (2014–2016) His research interests center on developing new synthetic methods for organic chemistry, with an emphasis on photocatalysis, radical chemistry, and sustainable approaches. Key themes include photoredox-hydrogen atom transfer (HAT), gold-catalyzed C–H arylation, and iron-mediated cross-coupling reactions. His work contributes to UN Sustainable Development Goals like responsible consumption and climate action. Recent publications highlight advancements in photoredox-HAT catalysis, automated synthesis of spirocycles, and mechanistic studies using transient absorption spectroscopy. Collaborative projects involve optimizing radical C–C bond formation and exploring paired electrosynthesis for green chemistry. Scientific Awards Royal Society University Research Fellowship (2016) As an advisor, Alex has mentored doctoral students including Hannah Askey, Jacob Turner-Dore, Alison Ryder, and Anna Kinsella, with a focus on training the next generation of chemists in sustainable methodologies. His group also collaborates with institutions like the University of Illinois, University of Edinburgh, and the Royal Society.

Randy Bartelsمشاهده پروفایل

استاد

• Biomedical Imaging
• Optical Engineering
• Nonlinear Microscopy
• +۳ مورد دیگر

Randy Bartels is a Professor in the Department of Biomedical Engineering at the University of Wisconsin-Madison. His laboratory specializes in developing advanced biomedical imaging techniques to study complex biological phenomena and translate these methods into applications that enhance fundamental understanding of biology and disease treatments. Education: PhD, University of Michigan (2002) MS, University of Michigan (1999) BS, Oklahoma State University (1997) Research Interests: Bartels focuses on creating novel coherent nonlinear optical imaging modalities, such as spatial frequency modulation imaging (SPIFI), impulsive stimulated Raman scattering (ISRS), and synthetic aperture holography. His work emphasizes label-free imaging, optical scattering robustness, and computational enhancements for resolution and sensitivity. Scientific Awards: 2021 Institut Fresnel Visiting Professor 2013 American Physical Society Fellow 2011 Optical Society of America Fellow 2006 Presidential Early Career Award in Science and Engineering (PECASE) 2005 Sloan Research Fellow (Physics) 2004 NSF CAREER Award Recent Article Trends: Bartels' publications highlight innovations in label-free imaging, nonlinear microscopy, and computational techniques. Key themes include hyperspectral coherent Raman imaging, quantum-classical fusion for super-resolution, and robustness to optical scattering in biological and industrial applications. His work spans fundamental physics, engineering, and biomedical translation. Laboratory: Bartels leads a research group dedicated to advancing imaging technologies, with a focus on overcoming limitations in resolution, depth, and sensitivity through optical and computational methods.

• Astrophysics
• Early Universe Studies
• Gamma-Ray Bursts
• +۳ مورد دیگر

Nathaniel Butler is an Associate Professor at Arizona State University's School of Earth and Space Exploration. His research focuses on astrophysical explosions and their role in probing the early universe, with emphasis on gamma-ray bursts (GRBs) and their optical counterparts. He holds a Ph.D. in Physics from MIT (2003) and a B.A. in Physics (magna cum laude) from Princeton University (1998). Education: Ph.D. Physics, Massachusetts Institute of Technology, 2003 B.A. Physics (magna cum laude), Princeton University, 1998 Research Interests: Dr. Butler's work centers on understanding the properties and evolution of the early universe through observations of GRBs and associated phenomena. His projects involve collaborations with advanced facilities like the COLIBRÍ robotic telescope and the SVOM mission, focusing on optical counterpart detection, afterglow analysis, and multi-messenger astronomy. His expertise in data mining and transient event analysis supports large-scale sky surveys and rapid-response observation protocols. Grants & Advising: No student advisees or grant details listed. His research is supported through institutional affiliations and collaborative projects. Labs/Teams: Active in the COLIBRÍ telescope initiative and projects like the Exoplanet Climate Infrared Telescope (EXCITE) and Star-Planet Activity Research CubeSat (SPARCS).

• Mechanoresponsive Materials
• Supramolecular Self-Assembly
• Smart Delivery Systems
• +۳ مورد دیگر

Xiaocun Lu is an Assistant Professor in the Department of Chemistry & Biochemistry at Clarkson University's Coulter School of Engineering & Applied Sciences and Director of the SmartPASS Lab. His research focuses on mechanoresponsive materials, supramolecular self-assembly, and micro/nanocapsule-based smart delivery systems for applications in sensing, self-healing, and controlled release. Education includes: Chemistry and MatSE Postdoctorate - University of Illinois at Urbana-Champaign (2015) PhD in Polymer Science - The University of Akron (2013) BS in Chemistry - Peking University (2005) His research integrates contact-initiated polymerization (CIP) and aggregation-induced emission (AIE) to develop next-generation stimuli-responsive materials. Current projects aim to create autonomous materials for chemical sensing, structural health monitoring, and controlled payload release, with emphasis on designing mesoscale structures like functionalized colloids and metallosupramolecular architectures. Publications demonstrate expertise in mechanochromic materials, encapsulation technologies, and self-assembly. Recent articles explore force-induced chromism, self-reporting coatings, and ion-triggered release systems. Trends highlight innovation in polymer chemistry, material responsiveness, and nanoscale engineering. No awards are listed in the provided information. No specific advising or grant information is explicitly mentioned in the text. Leads the SmartPASS Lab focusing on stimuli-responsive materials. Research involves interdisciplinary collaboration across chemistry and materials engineering.

Priyamvada Natarajanمشاهده پروفایل

استاد

• Cosmology
• Gravitational Lensing
• Black Hole Physics
• +۴ مورد دیگر

Priyamvada Natarajan is the Joseph S. and Sophia S. Fruton Professor of Astronomy and Professor of Physics at Yale University, serving as Chair of the Astronomy Department and Chair of the Women Faculty Forum. Her research focuses on cosmology, gravitational lensing, and black hole physics. She explores topics like dark matter distribution, supermassive black hole formation, and the interplay between galaxy evolution and AGN feedback. Natarajan has pioneered methods for mapping dark matter in galaxy clusters using gravitational lensing and has contributed to understanding cosmic structure formation through large-scale simulations. Education: Ph.D. in Astrophysics from Cambridge University (1998). Research interests include the nature of dark energy, galaxy formation, and the history and philosophy of science. She leads projects like DAVOS (Dwarf AGN variability studies) and QUOTAS, a platform for discovering supermassive black holes. Her recent work includes detecting overmassive black holes at high redshifts, analyzing gravitational-wave signals with NANOGrav, and utilizing JWST data to probe the cosmic dawn. Notable honors include the 2022 Liberty Science Center ‘Genius Award’. Natarajan’s collaborations span multi-messenger astronomy, leveraging gravitational lenses as cosmic telescopes. She advocates for gender equity in academia and has advised numerous observational and theoretical studies, though specific student names are not listed. Key projects involve the BUFFALO survey for cluster lens modeling and the ngEHT (next-generation Event Horizon Telescope) to study black hole environments. Her lab integrates cosmological simulations, observational data, and theoretical frameworks to address fundamental questions in astrophysics.

Stephen Bradforthمشاهده پروفایل

استاد

• Ultrafast Laser Spectroscopy
• Solar Energy Conversion
• DNA Photodamage Mechanisms
• +۷ مورد دیگر

Stephen Bradforth is a Professor of Chemistry at the University of Southern California and Senior Advisor to the Dean for Research Strategy and Development in the Dornsife College of Letters, Arts and Sciences . He earned his PhD in Physical Chemistry from the University of California, Berkeley (1992) and conducted postdoctoral research at the University of Chicago . B.A., Natural Sciences, Cambridge University (1987) Ph.D., Physical Chemistry, UC Berkeley (1992) Postdoctoral Associate, University of Chicago (1993–1996) His research focuses on ultrafast laser spectroscopy to study chemical reactions in complex environments like aqueous systems and molecular materials . Key projects include: Solar Energy Conversion : Investigating photosensitizers based on earth-abundant elements (Cu, Zn, Zr) and organic photovoltaics with BODIPY cores. DNA Photodamage : Mechanisms of cyclobutane pyrimidine dimer (CPD) formation under UV exposure, emphasizing base-stacking effects. Electronic Structure in Ethereal Solvents : Studying solvated electrons in liquid ammonia and their role in carbanion stabilization. His 15 most recent articles (2004–2024) highlight advancements in photoelectron spectroscopy , singlet fission for solar cells, and DNA damage pathways . Collaborations span medicine, physics, and engineering . Scientific Awards include the ACS Physical Chemistry Division Senior Experimental Award (2023) , STAR Awardee (2019) , Cottrell Scholar , and Fellow of APS and AAAS . He has received both Junior (2001) and Senior Raubenheimer Awards (2022) at USC. Advising has been a cornerstone, with 23 PhD students graduated and 4 current candidates. His 15 most recent publications (2012–2024) emphasize ultrafast dynamics , charge transfer mechanisms , and environmental photochemistry . Labs & Teams : The Bradforth Group operates advanced time-resolved photoelectron spectrometers , liquid microjet systems , and high-repetition-rate laser facilities . Current projects include metallic water solutions (Nature 2021), DNA photophysics (FASEB J 2011), and carbanion electronic structure in ammonia.

• Astrophysical Fluid Dynamics
• Star Formation
• Protostellar Disks
• +۷ مورد دیگر

Chris Matzner is a Professor and Associate Graduate Chair at the University of Toronto's Department of Astronomy and Astrophysics, affiliated with the Dunlap Institute for Astronomy & Astrophysics. He earned his Ph.D. from UC Berkeley in 1999. His research focuses on astrophysical fluid dynamics, particularly star formation processes (protostellar disks, molecular clouds, energy feedback) and stellar explosions (supernovae, gamma-ray bursts), employing analytical, numerical, and observational approaches. His research encompasses: Dynamics of protostellar outflows and molecular cloud interactions Models for supernova shocks and gamma-ray burst mechanisms Fragmentation in star and planet formation Massive black hole accretion processes Evolution of giant molecular clouds Stellar feedback in galactic environments Analysis of his 15 most recent publications reveals strong emphasis on supernova dynamics (particularly Type Ia explosions), star formation mechanisms in clusters and molecular clouds, shock wave physics in astrophysical contexts, and the development of astronomical instrumentation. The works demonstrate consistent focus on explosive transients, fluid dynamics in cosmic environments, and observational constraints on theoretical models. As Associate Graduate Chair, he oversees academic programs and student development. His laboratory affiliations include the Dunlap Institute's computational astrophysics and instrumentation groups. Current work involves modeling star cluster-galaxy interactions, tidal disruption events, and developing next-generation UV/IR detectors.

Stefano Bonettiمشاهده پروفایل

دانشیار

• Ultrafast magnetism
• Spin dynamics in condensed matter
• Terahertz physics
• +۳ مورد دیگر

Stefano Bonetti is an Associate Professor in the Department of Physics at Stockholm University , leading the Ultrafast Condensed Matter Dynamics Group . His research focuses on manipulating quantum materials using terahertz (THz) and near-infrared laser fields to study spin dynamics and ultrafast phenomena at nanoscale and femtosecond timescales. PhD in Materials Physics (KTH Royal Institute of Technology, Sweden) MSc in Engineering Physics (KTH) BSc in Technical Physics (Politecnico di Milano, Italy) Recent research efforts involve time-resolved X-ray microscopy to visualize spin currents and magnetization dynamics, leveraging facilities like free-electron lasers. His work bridges experimental physics and applied materials science, aiming to enhance energy efficiency in data storage technologies by understanding ultrafast spin-lattice interactions . Key scientific awards and grants: ERC Starting Grant (2017-2021) Wallenberg Academy Fellow (2018-2023) VR's free grant (2019-2023) International Career Grant (COFUND) (2015-2019) He has contributed to developing THz-based techniques for magnetic control and authored foundational work on spin-wave solitons and nonlinear magnetoelastic coupling . His group collaborates internationally, utilizing advanced synchrotron and free-electron laser facilities.

Bastian Pfauمشاهده پروفایل

پژوهشگر

• X-ray Holography
• Magnetic Imaging
• Ultrafast Dynamics
• +۵ مورد دیگر

Dr. Bastian Pfau serves as Department Head of the “Imaging and Coherent X-rays” (B2) division and Project Coordinator for “Transient Structures and Imaging with X-rays” at the Max Born Institute in Berlin, where he has conducted postdoctoral research since 2016. His work pioneers nanoscale magnetic imaging using coherent X-ray techniques, with significant contributions to ultrafast magnetization dynamics and topological spin structures. His academic foundation includes a Dr. rer. nat. (PhD) in Physics from Technical University Berlin (2013) with thesis “Imaging magnetic nanostructures using soft x-ray Fourier transform holography,” and a Diplom (MSc) in Physics from Technical University Dresden (2006) focused on “Combining photon correlation spectroscopy and fluctuation analysis for investigating diffusion dynamics.” Additional research experience spans Lund University (2014-2015), Technical University Berlin (2010-2013), and Helmholtz Center Berlin (2006-2010). Dr. Pfau’s research centers on developing and applying X-ray holography and coherent diffraction imaging to visualize magnetic nanostructures at nanometer-femtosecond scales. His group specializes in ultrafast magnetization dynamics , skyrmion imaging , and element-specific magnetic probing using soft X-rays. Key innovations include achieving 5 nm resolution magnetic imaging and demonstrating all-optical helicity-independent switching via plasmonic nanostructures, with applications in next-generation spintronic devices and magnetic storage technologies. Analysis of his 15 most recent publications reveals dominant themes in nanoscale magnetic imaging (particularly skyrmions and topological textures), ultrafast opto-magnetic effects using extreme ultraviolet radiation, and advanced X-ray methodologies for capturing transient magnetic states. His work consistently bridges fundamental physics with practical instrumentation development, as evidenced by contributions to laser-driven plasma sources and tabletop X-ray setups. As Department Head of B2, Dr. Pfau leads a multidisciplinary team operating cutting-edge X-ray microscopy facilities at MBI. The group maintains strong collaborations with international synchrotron facilities (including BESSY II) and free-electron laser centers, focusing on developing MHz-repetition-rate pump-probe capabilities and high-resolution magnetic imaging techniques. Current projects emphasize real-time visualization of light-induced phase transitions and magnetic switching phenomena in functional materials.

Christian Kniggeمشاهده پروفایل

استاد

• accretion phenomena
• associated outflows
• cataclysmic variables
• +۳ مورد دیگر

Professor Christian Knigge serves as Professor of Astrophysics at the University of Southampton and is a core member of the Southampton Theory Astrophysics and Gravity (STAG) Research Centre within the Institute for Life Sciences. His research program investigates accretion phenomena across diverse cosmic scales, from stellar-mass compact objects to supermassive black holes. Knigge's primary research focuses on accretion phenomena and associated outflows, cataclysmic variables, close binaries, globular clusters, and active galactic nuclei. He examines the physical mechanisms driving accretion disk instabilities, outflow generation, and explosive events in binary systems, with particular emphasis on white dwarf and black hole accretors. His work integrates observational data with theoretical modeling to unravel the complex physics of these high-energy environments. Recent publications (2024-2025) reveal a strong emphasis on multi-wavelength observational campaigns, especially leveraging JWST capabilities, alongside theoretical code development. Key research threads include characterizing disk winds in active galactic nuclei, identifying quasi-periodic oscillations in white dwarf systems, classifying optical outbursts in cataclysmic variables, and developing computational tools like the SIROCCO radiative transfer code. These studies demonstrate his leadership in connecting observational signatures with fundamental accretion physics across different astrophysical regimes. Supervision: Currently guides six PhD students in Physics (Austen George William Wallis, Cordelia Brown, Brian Luff, Zackery Alexander Irving, Arianna Clarissa Albayati, Pornisara Nuchvanichakul) Grants: Leads STFC-funded projects including 'Line-Driven Disk Winds in Active Galactic Nuclei', 'C Knigge - Astrophysics at Southampton', and previously held a Leverhulme Trust Research Fellowship for 'The Universal Nature of Accreting Compact Objects' As an integral member of the STAG Research Centre, Knigge collaborates within a multidisciplinary team investigating gravity-dominated systems, contributing to Southampton's prominence in theoretical and observational astrophysics through both individual research initiatives and institutional consolidation grants.

Dominik Munzمشاهده پروفایل

استاد

• Coordination Chemistry
• Inorganic Chemistry
• Organic Chemistry
• +۱۴ مورد دیگر

Prof. Dr. Dominik Munz is a Professor of Coordination Chemistry at the Faculty of Natural Sciences and Technology, Saarland University , Germany. He leads an interdisciplinary research group at the interface of inorganic, organic, and physical chemistry, focusing on creative solutions for catalysis, energy conversion, and functional materials. Education: Ph.D. from TU Dresden (implied by 'alma mater' reference). Research Interests: The Munz group is driven by the pursuit of novel chemical bonding and unusual electronic structures. Their primary research areas are: Bond Activation for Catalysis: Designing new transition- and main-group metal complexes with innovative bonding motifs to activate strong bonds and facilitate energy conversion. Optoelectronic Materials: Investigating radicaloid systems for applications in solar cells and microelectronics. Reactive Intermediates as Molecular Switches: Exploring transient, highly reactive species for use in soft and intelligent materials. Their synthetic work is guided by computational predictions and employs advanced spectroscopic techniques under inert conditions. Publication Trends: The group's recent publications (2023-2025) demonstrate a strong focus on pushing the boundaries of main-group and transition-metal chemistry. Key themes include the synthesis of highly unusual species like terminal gold(I) imides and lead(II)-substituted triplet carbenes, the discovery of powerful new reagents from simple oxidations (e.g., PPh3), and the exploration of high- and low-valent states of metals (e.g., FeVII, Al(I)). Their work frequently appears in top-tier journals like JACS , Nature , and Angewandte Chemie , highlighting its significance and impact. Scientific Awards: European Research Council (ERC) Starting Grant Advising and Grants: Prof. Munz actively mentors a large group of students and postdoctoral researchers, as evidenced by numerous publications led by his advisees. His research is supported by significant competitive grants, including the ERC Starting Grant and a DFG-funded Research Training Group (RTG Ec=m²), which is hiring 10 new PhD scholars. This indicates a robust research program focused on 'Engineering Covalent Bonds in Molecules and Materials.' Laboratories and Research Groups: The Munz group operates state-of-the-art laboratories at Saarland University, equipped with brand-new gloveboxes for air-sensitive chemistry. The group is a key part of the 'PharmaScienceHub,' a collaborative initiative between Saarland University and the Helmholtz Institute for Pharmaceutical Research. They are also involved in the Skilizium, a research meeting with groups from Saarland, Marburg, and Münster. The group fosters a dynamic environment, engaging in outreach activities like hosting high school students and organizing scientific meetings such as the Fulbright-Cottrell Meeting on Science Communication.