The Speakers of  2023 -24

Title:  Exotic Two-Dimensional Lateral Heterostructures and Optoelectronic Devices

Abstract: 

Date: 10th of November, 2023 

Short Bio:  

Prasanna Sahoo obtained his B.Sc in Physics with first class honors and distinction at Utkal University, India, and Master's degree in Physics from Sambalpur University, India, and was awarded the university Gold medal as the best student. In 2012/10, he was awarded a Doctorate in Physics from Homi Bhabha National Institute (HBNI) with the Indira Gandhi Center for Atomic Research. In recognition of this, he received the Ten Year of Excellency- Outstanding PhD Thesis Award (2005-2015) from HBNI. Dr. Sahoo’s current research focuses on the exploration and understanding of exotic two-dimensional (2D) materials and their heterostructures, which have both fundamental and a wide range of technological implications in future optoelectronics such as LEDs, photovoltaics, and sensors. His work has covered various areas of nanomaterials, including 2D materials and heterostructures (graphene and beyond), group III-V-based semiconductor nanowires, and sensors. He exploits a combination of materials synthesis, heterostructuring, and device fabrication to assess physicochemical properties. He pioneered the invention of the one-pot and in-situ growth of multi-junction 2D lateral heterostructures and superlattices via the water-assisted CVD technique. For the last several years, he has focused on lateral and vertical heterostructures and tuning physical properties via doping and alloying to access already predictive exotic properties of 2D materials.

ORCID: 0000-0001-6316-7842 

Registration Link: https://forms.gle/Q2oTfp8oDhEMVDeNA 

Google Scholar: 

https://scholar.google.com/citations?hl=el&user=RZH3sSwAAAAJ&view_op=list_works&sortby=pubdate  

Watch it again: https://youtu.be/MYXI4B9v1hY 

Title: Lasers Cleaning Cultural Heritage

Abstract: 

Tangible cultural heritage is constantly threatened by natural and anthropogenic factors, such as climate change, vandalism, polluting gases, etc., which can lead to deposits, patinas, or crusts on surfaces. Over the last decades, different cleaning techniques have been developed, improved, and expanded to combat this deterioration. Using tools based on laser technology has been one of the latest to be incorporated.

The laser cleaning technique is based on the ablation process in which a substrate's surface layers are removed when irradiated with a laser beam. In this talk, we will present the influence of the laser parameters such as the active medium, wavelength, pulse duration, etc., and the characteristics of the materials, both the one to be removed and the supporting one, on the cleaning efficiency achieved.

Date: 17th of November, 2023 

Short Bio:

I received a Bs. Eng in Mining in 2009, an MSc. degree in Environmental Technology in 2010, and a PhD degree in Environmental Technology in 2013, all of them from the University of Vigo (Spain). Since 2010 I have belonged to the Department of Natural Resources Engineering and Environment at the UVigo. My main research line is devoted to the characterization of the materials on material Cultural Heritage (CH), their deterioration, and also the different treatments developed to conserve them, i.e. cleaning, consolidation, and water-repelling. Although my Ph.D. was focused mainly on granite, the most common building stone in the NW Iberian Peninsula, after its completion (July 2013), different materials (mortars, tempera paintings, metals, and limestone) started to be included in my research interests. Currently, due to my participation in the European project CAPuS, I am evaluating the deterioration forms of paints used in street art and different methodologies devoted to their conservation. The UVigo awarded the thesis in the Engineering field. My research line is composed of 5 different sub-lines: 1) characterization of CH and its deterioration forms, 2) cleaning of deterioration forms in CH, 3) consolidation and water repelling of stones, 4) non-invasive techniques applied to built CH, 5) green alternatives to mitigate its deterioration. My research line agrees with the Sustainable Development Goals (SDGs) recognized by the UN Agenda 2030, specifically with SDG11.4. Currently, I am a Ramón y Cajal postdoctoral researcher.

ORCID:  0000-0002-7536-9609

Google Scholar:  https://scholar.google.com/citations?hl=el&user=h8Wjd9gAAAAJ 

Watch it again: https://youtu.be/0xKoXjkhlK8  

Title:  Space and geodata to foster innovation and create new job opportunities.

Abstract: 

The downstream space and geoinformation sector, which relies on Earth Observation (EO) and GNSS (Global Navigation Satellite System) data, is of strategic importance with great potential to support many European, national, and sub-national policy priorities. Within the context of the current digital paradigm, space-based data has the potential to accelerate the transition to a net-zero economy by providing valuable information and insights for various sectors. The data is used around the world for diverse applications, benefitting citizens and society and providing unrivaled information for several market segments, such as agriculture, natural disaster management, marine weather forecast, (critical) infrastructure planning and monitoring, aviation, and drones, biodiversity, ecosystems and natural capital, climate services, consumer solutions, tourism and health, emergency management and humanitarian aid, environmental monitoring, fisheries and aquaculture, forestry, insurance and finance, maritime and inland waterways, rail, urban development and cultural heritage, road and automotive, energy and raw materials, space, security and defense, etc. The rapidly evolving landscape of EU data policies, aimed to sustain in the long term a solid data economy, has already paved the way for a series of new jobs, which will require upskilling and reskilling of workers and job seekers in the space downstream and geo-information sector. During the talk, the speakers will introduce the space downstream and geo-information sector with a particular focus on the career opportunities for students and the current workforce in this particular domain, where the growing market needs talents with the right skills to attract high-value, innovative and knowledge-based businesses and adapt more readily to the challenging technological environment.”

Date: 24th of November, 2023 

Short Bio: 

Milva Carbonaro (F), CEO (Coordinator) of GISIG Association (www.gisig.eu) since May 23rd 2023, previously Director from 2017 to 2023. Studies on business and economics, graduated in Humanities and master’s degree in Open Distance Learning. More than 30 years’ experience in EU funded project management and administration as well as on the promotion of pilot training and mobility projects. Primary Coordinator Contact for the ERASMUS+ Sector Skills Alliance EO4GEO and the Knowledge Alliance giCASES. She also supports quality assurance processes for VET activities. More recently, she coordinates the EO4GEO Alliance, born from the legacy of the EO4GEO Blueprint project (www.eo4geo.eu), recently evolved in the Large-scale Skills Partnership on Space Data, Service and Applications (SPACE4GEO) under the Pact for Skills EU initiative.

ORCID: 

LinkedIn Profile: https://www.linkedin.com/in/milva-carbonaro-a458b528/?locale=en_US 

Watch it again: https://youtu.be/AV6YwpyyiYc 

Title:  Space and geodata to foster innovation and create new job opportunities. 

Abstract: 

TBA

Date: 24th of November, 2023 

Short Bio: 

Research Manager at KU Leuven (www.kuleuven.be) and Scientific Director of GISIG Association. MSc degree in Geography. His research topic relates to the “The impact of the application of GI standards on the performance of work processes”. Over the past 25 years, he has been a project manager and senior GI/EO/SDI expert in more than 70 small and large GI and SDI projects at local, national, and international levels. He has been involved in INSPIRE (Infrastructure for Spatial Information in Europe) developments since 2002. From 2005 to 2013, he was a member of the Council of the Association of Geographic Information Laboratories in Europe and Secretary General between 2010 and 2013. He is chair of the ISO/TC 211 and CEN/TC 287 Belgian mirror committee and an active member on behalf of KU Leuven in the Open Geospatial Consortium (OGC). Since 2018, he has been appointed by the Flemish Government as an Innovation Expert in the Steering Committee for Flemish Information and ICT Policy.

ORCID: 0000-0001-6087-7048

Google Scholar/Scopus: NA

Watch it again: https://youtu.be/BoL5DvaZZ3Y  

Title:  Carbon Materials for Energy Storage.  

Abstract: 

The talk will provide a concise introduction to the significance of energy storage, a brief overview of the carbon materials family, and showcase diverse examples of carbon materials employed in Li-ion batteries, supercapacitors, and redox flow batteries. It will also touch upon the role of hydrogen as an energy storage medium, elucidating its production and utilization in electrochemical devices.

Date: 29th of November, 2023 

Short Bio: 

ORCID: 

Google Scholar/Scopus: 

https://www.scopus.com/authid/detail.uri?authorId=7006589627 

Watch it again: https://youtu.be/6rFRTE7LHTk  

Title:  Truth or Dare? Attacking the AI 

Abstract: 

Many machine learning methodologies typically function under the assumption of a benign environment. However, this assumption is not always valid, as adversaries may find it advantageous to maliciously tamper with either the training data (poisoning attacks) or the test data (evasion attacks). Given the increasing prevalence of machine learning applications in society, such attacks can have devastating consequences. Consequently, there is a pressing need to enhance the security of machine learning to ensure its safe and reliable adoption in adversarial scenarios.

Date: 8th of December, 2023 

Short Bio: 

Nick Pitropakis is an Associate Professor of cybersecurity at the School of Computing of Edinburgh Napier University, and a Fellow of the HEA. He is also a core member of the Blockpass Identity Lab. Dr Pitropakis has a strong research background in attacks against machine learning. His current research interests include adversarial machine learning, trust and privacy using distributed ledger technology, advanced cyber attack attribution, and data science applied to cyber security and IoT device security. Dr Pitropakis is leading the integrated apprenticeship scheme BSc Cyber Security, which is the first in the UK to receive full NCSC accreditation. He is teaching Cyber-related graduate apprenticeship degrees, both running in Scotland and England. He is also the external examiner of The American College in Greece (ACG), covering the BSc (Hons) Information Technology and BSc (Hons) Cyber Security and Networking programmes provided by The Open University, and the Lead External Examiner for MSc Cyber Security (Newcastle and London campuses) of Northumbria University.Dr Pitropakis is currently leading the Horizon Europe project Trust and Privacy-Preserving Computing Platform for Crossborder Federation of Personal Data (TRUSTEE).

Google Scholar: https://scholar.google.com/citations?user=jwVqLhgAAAAJ&hl=el&oi=sra 

Watch it again: https://youtu.be/z1MYJ3P71vU  

Title:  Blockchain Technologies for Higher Education. 

Abstract: 

Date: To be rescheduled 

Short Bio: 

ORCID: 0000-0002-5079-5468 

Google Scholar: https://scholar.google.com/citations?hl=el&user=r4vXMi4AAAAJ

Title: Cybersecurity in Critical Infrastructures 

Abstract: 

Cybersecurity in Critical Infrastructures safeguards vital sectors like energy, transportation, and water management against increasing cyber threats. As these infrastructures integrate digital technologies, including IoT and cloud computing, they face greater risks, especially in legacy systems not initially designed for cyber resilience. The summary emphasizes the need for comprehensive risk assessments, robust security protocols, and continuous monitoring. It highlights the crucial role of government regulations and industry collaboration in developing effective cybersecurity strategies. The discussion also advocates for adapting to evolving cyber threats by incorporating emerging technologies, underlining a proactive approach to protecting critical services and national security.

Date: 14th of December, 2023 

Short Bio:

Dr. Evangelos Markakis was born in Heraklion, Crete, in 1980. He holds a PhD from the Department of Information & Communication Systems Engineering of the University of the Aegean. He has actively participated in at least 15 EU FP5/FP6/FP7/Horizon2020 funded projects (IST/ICT/Health/ Security) and over 20 Greek-funded research and Development projects. Currently, he is working as a Senior Research Fellow at PASIPHAE laboratory of the Technological Educational Institute of Crete for the projects HORIZON 2020 DRS-19-2014 “EMYNOS" where He is the Technical Coordinator of the project. Additionally, he is the Dissemination manager for the H2020 -FORTIKA and technical lead for Pasiphae lab for the H2020-SMILE. His research activities include Emergency communications, Interactive Digital Television (DVB), distributed systems and P2P applications, design of large-scale Heterogeneous Networks, Fog Computing and networking, and network management and virtualization techniques, including SDN/NFV concepts. He is a Member of IEEE and ComSoc, editor of the IET Book on “Cloud and (v)Fog Computing in 5G Mobile Networks: Emerging Advances and Applications” and the Workshop Co-Chair for the IEEE SDN-NFV Conference.

ORCID:  0000-0003-0959-598X

Google Scholar: https://scholar.google.com/citations?user=3yJJv0AAAAAJ&hl=el&oi=ao 

Watch it again: https://youtu.be/e0RYkqsvAWU  

Title:  Nonlinear light modulation and valleytronics in 2D materials. 

Abstract: 

Atomically thin materials and related layered structures are ideal candidates for ultrafast and nanoscale nonlinear devices, such as light modulators and frequency converters. In this seminar, I will discuss some of our recent works in two emerging fields that belong the realm of nonlinear optics. First, I will discuss the tuning and engineering of nonlinearities in graphene and TMDs by electrical and all-optical means. In graphene, ultra-broadband modulation of third harmonic generation can be obtained via an external gate voltage by tuning the Fermi Energy across multi-photon resonances occurring within the Dirac cone, while all-optical modulation can be ascribed to the combined effect of increased electronic temperature and Pauli blocking. In addition, I will discuss a new method for all-optical tuning of SHG in TMDs and its application to light structuring and control of the light orbital angular momentum. In the second part of the talk, I will discuss our recent results in the field of nonlinear valleytronics. In monolayer TMDs, the K/K’ valleys can be selectively excited with circularly polarized light of opposite helicity, but the detection of a valley imbalance, either due to a real excited state population or induced by lifting the energy degeneracy between the valleys, has been limited to date to linear optics. I will show our new approach to valleytronics that allows us to detect a valley polarization based on the ultrafast and non-invasive nonlinear process of second harmonic generation, in combination with a generation mechanism based on the ultrafast and coherent optical Stark effect.

Date: 15th of December, 2023 

Short Bio: 

I obtained a PhD in Physics from Politecnico di Milano (Italy) in 2015, with a thesis on studying the ultrafast dynamics of quantum confined systems, including carbon nanotubes, graphene nanoribbons, and gold nanoparticles. From 2015 to 2018, I worked at the Cambridge Graphene Centre (UK), focusing mainly on graphene's ultrafast and gate-tunable nonlinear optical properties and related 2D materials. Since 2019, I have been a junior professor at the Friedrich Schiller University Jena (Germany). With my group, we study ultrafast dynamics and nonlinear optics in graphene, TMDs, and new emerging layered materials, including TMD alloys, Janus TMDs, and layered magnets.

ORCID: 0000-0003-2434-2251 

Google Scholar: https://scholar.google.com/citations?hl=el&user=NAibx88AAAAJ 

Watch it again:  https://youtu.be/3JWLAUI1y08  

Title: The Foresight way of thinking. 

Abstract: 

"Foresight" generally refers to the ability to predict or plan for future events based on current and past information. It involves anticipating potential developments and outcomes, allowing individuals or organizations to prepare effectively. Foresight is crucial in various fields, such as business, where it aids in strategic planning and risk management, and in governance, where it assists in policy-making and long-term societal planning. It combines elements of forecasting, scenario planning, and strategic analysis. The effectiveness of foresight relies on the accurate interpretation of data, understanding of trends, and the capacity to envision possible future scenarios.

Date: 21st of December, 2023

Short Bio: 

Denise Wornig is working at Carinthia University of Applied Sciences as Head of European and International Cooperation. In this role, she oversees the EU policy analysis and implementation and coordinates the European Universities Initiative process within the University. As a social scientist at heart and serial collector of diplomas, she holds a Master of International Affairs in National Security from Texas A&M University (USA), where she joined as a Fulbright scholar, as well as a Master of Science in EU Project Management from the University of Applied Sciences Joanneum and a Master in Global Studies from the University of Graz (Austria). She is passionate about many topics, including foresight, human rights education, and security policy.

LinkedIn Profile: https://www.linkedin.com/in/denise-wornig/ 

ORCID: NA

Title: Insights into copper(I) thiocyanate (CuSCN) - a transparent p-type inorganic semiconductor with extensive device applications

Abstract: 

Date: 12th of January,2024 

Short Bio: 

ORCID: 0000-0001-6374-1840

Google Scholar: https://scholar.google.com/citations?hl=el&user=KfJdr7cAAAAJ 

Watch it again: https://youtu.be/O4xe0v2BmDY?si=8qDWFHYnKW4S0CJQ

Title: How AI Can Assist not replace Humans

Abstract: 

The field of artificial intelligence integrates into almost every work environment and service. Smart Systems of various types are an integral part of industry, medicine, social applications and even part of education and teaching - this is no longer science fiction. In the last year, with the implementation of ChatGPT and Generative AI, it seems that the sky is the limit, and the amount of "intimidating rumors and prophecies" intensifies the concern and the need for clear boundaries in regulation and legislation while creating new rules of conduct. AI's amazing potential and usefulness for vulnerable populations, decision-making processes, prediction systems, etc.

In the lecture, we will talk about this turning point in the professional perception, the disruption, and the potential in the various aspects. We will analyze the opportunities for academia, industry, and society in this "disruptive" era. The dissuasion will raise fundamental questions both about the technology and the need to create a set of “AI values”. Who is responsible? Are there already efforts in the field?  Is it possible to control AI technology, and perhaps there is no need?

Date: 19th of January, 2024  

Short Bio:  https://www.hit.ac.il/en/faculty_staff/Nava_Shaked 

ORCID: 

Google Scholar: 

https://scholar.google.com/citations?hl=el&user=Kv2tBzYAAAAJ 

Watch it again: https://youtu.be/r90FQBx5doQ 

Title:  Federated learning: a trade-off between utility and privacy

Abstract: 

There is a growing common view that the transition from centralized ML to distributed ML at the network edge is necessary, but largely complex. While it is generally agreed that the intelligence of ML should be moved closer to the devices (data producers located at the network edge) and benefit from plentiful computing nodes, the emerging design of efficient distributed ML algorithms has to deal explicitly with the heterogeneity of the computing and communication equipment (e.g, from IoT sensors to cloud servers; from wireless channels and strong interference to local data; from privacy concerns to public data). A first breakthrough for employing multiple nodes for training and guaranteeing privacy is federated learning, which enables model synthesis out from a large corpus of decentralized data. However, there are some aspects that must be analyzed in detail since substantial gains can potentially be realized in terms of reduced delay, training speed and handling of massive data sets if (i) a system-level design for collaborative sampling, splitting of the computations, training and prediction among the nodes is analyzed and optimized for performance (convergence speed, accuracy and a carefully chosen problem-dependent utility score); (ii) a set of communication-level techniques, such as coding, massive random access and differential privacy are used to fulfill privacy requirements and network-level performance as for delay, energy, and bandwidth. 

Date: 2nd of February, 2024

Short Bio: 

Rebeca P. Díaz-Redondo is a full professor at the Telematics Engineering Department (Universidade de Vigo – Uvigo, Spain), and she leads the Information & Computing Lab (IC Lab), a research group affiliated with the Atlantic Research Center.

In the last decade, her research area has focused on applying artificial intelligence (IA) solutions in distributed and coordinated networks of devices. Her current work faces the definition of efficient information-sharing protocols among peer devices to avoid overhead in communications and computation in the field of (distributed) federated learning ((D)FL). This approach must be aligned with privacy & security-aware designs to balance efficiency, privacy, security and utility. She is especially interested in applying these approaches in IoT, taking into account specific protocols and distributed edge computing solutions that combine capabilities of Cloud/Edge(Fog/Mist) computing as a whole, i.e., cloud to-edge continuum.

Her contributions have been published in more than 80 indexed scientific journals (32 Q1, 16 in the last 5 years, and 28 Q2), as a result of the research work developed within more than 10 research projects in the last 10 years (supported by National and European funds), having been PI in 7. Since 2015, she has co-advised 13 PhD theses (4 of them funded by EU grants and 2 of them funded by FPI and FPU programmes) and she is currently advising 7 doctoral students (4 of them in industry and 1 of them funded by an FPU grant) with the DocTIC doctoral programme at UVigo. 

ORCID: 

Google Scholar: https://urldefense.com/v3/__https://scholar.google.es/citations?sortby=pubdate&hl=es&user=d_BVc7cAAAAJ&view_op=list_works__;!!D9dNQwwGXtA!VdsBgtso3ZH8-14NXYa6JKBoo1l0YcfH-c8VbXkm_hyjxcw3KKVAHnt1rGOvBRHgdawhVl46CQVslJw74UZ_mzdZjA$ 

Watch it again: https://youtu.be/b1akXuS68_0  

Title: The illusion of university equality: an approach to the gender gaps in academia.

Abstract: 

Date: 9th of February, 2024

Short Bio: 

ORCID: 

Google Scholar: NA

Title: Materials for Efficient Energy Storage. 

Abstract: 

Date: 16th of February, 2024

Short Bio:

Dr. Dimitra Vernardou is an assistant professor specializing in "materials for storage and saving electricity." He received a B.Sc. in Chemistry in 2000 (Salford University), an M.Sc. in Polymer Science and Technology in 2001 (UMIST, Manchester), and a Ph.D. in Physical Chemistry in 2005 (Salford University). Her work has received over 4000 citations, and her h-index is 38.

ORCID: 

Google Scholar: 

https://scholar.google.com/citations?hl=el&user=SRHI9fcAAAAJ&view_op=list_works&sortby=pubdate 

Watch it again: https://youtu.be/hvn7CR7aSko 

Title: Application of photonics in biophotonics, agriculture, and cultural heritage.

Abstract: 

This talk explores the transformative potential of photonics in biophotonics, agriculture, and cultural heritage, highlighting its role in advancing research and practical applications. In biophotonics, photonics technology, including fluorescence microscopy and optical coherence tomography, offers non-invasive diagnostic tools and therapeutic solutions, revolutionizing medical imaging, disease diagnosis, and treatment monitoring. The application of photonics in agriculture is groundbreaking, enabling precision farming through sensors that monitor crop health, soil conditions, and environmental factors, optimizing resource use, and improving crop yields. Furthermore, photonics plays a crucial role in preserving cultural heritage, where techniques like laser cleaning and 3D scanning are employed to restore and digitally archive artifacts, offering new ways to study and safeguard historical treasures against the ravages of time and environmental threats. This review underscores the interdisciplinary impact of photonics, illustrating its capacity to address some of the most pressing challenges in healthcare, food security, and cultural preservation, and calls for increased investment in photonics research and development to unlock its full potential across these critical domains.

Date: 23rd of February, 2024

Short Bio:

Daniela Comelli is a professor at the Physics Department of Politecnico di Milano, where she leads the ArtIS Lab group (https://www.fisi.polimi.it/artislab/index.html ). 

In the first ten years, her research has focused on two main areas: (i) the photophysical properties of inorganic materials and (ii) the development of cutting-edge spectroscopy and imaging spectroscopy devices.

The first research area focuses on the study of crystalline defects in inorganic materials, probed through time-resolved photoluminescence spectroscopy and microscopy. Examples of the materials under study encompass semiconductors used as pigments by artists since the 2nd half of the 19th century, photocatalytic materials, and materials employable as luminescent nanosensors.

The second research area is aimed at the design and implementation of cutting-edge spectroscopy and imaging methods for materials science and heritage science studies, such as time-resolved photoluminescence spectroscopy and imaging to probe recombination paths of states with lifetimes spanning from sub-nanosecond to tenths of microseconds, Hyperspectral imaging at variable spatial scales and multimodal imaging to probe different optical signals in samples.

The outcomes of her research have been published in more than 130 products indexed in Scopus (https://www.scopus.com/authid/detail.uri?authorId=23003392000, h-index=28) and have been carried out as part of internationally funded research projects. 

• Head of the ARTIS Lab group @POLIMI

• Member of the Panel Editor of the European Physical Journal Plus

• Guest editor of the Focus Issue on Photonics for Cultural Heritage: Technological Advances and Methodological Improvements on JPhys Photonics (IOP)

ORCID: https://orcid.org/0000-0002-7175-2870

Google Scholar: 

https://scholar.google.com/citations?hl=el&user=wy-4eSsAAAAJ 

Watch it again: https://youtu.be/DszxcsbnYEA 

Title: Perfect Imperfections of Perovskites in Photovoltaic Applications.

Abstract: The exploration of perovskite materials in photovoltaic applications reveals a fascinating paradox: their imperfections are not merely flaws but potential enhancers of performance. This talk delves into the unique properties of perovskite imperfections, such as grain boundaries, defects, and non-stoichiometry, that surprisingly contribute to their high efficiency in solar energy conversion. Understanding and harnessing these "perfect imperfections" could unlock new pathways to optimizing perovskite-based solar cells, offering a promising avenue for advancing renewable energy technologies with improved efficiency, stability, and cost-effectiveness. This research underscores the importance of imperfections in the next generation of photovoltaic materials.

Date: 1st of March, 2024

Short Bio:

ORCID:  https://orcid.org/0000-0001-8153-1441 

Google Scholar: https://scholar.google.com/citations?user=PEyAgXAAAAAJ&hl=el&oi=ao 

Watch it again: https://youtu.be/MR-9E66OV9E 

Title: Electrochemical desalination and lithium-ion extraction. 

Abstract: 

Date: 8th of March, 2024

Short Bio: 

ORCID: 0000-0003-2181-0590 

Google Scholar: 

https://scholar.google.com/citations?user=mLEj95MAAAAJ&hl=el&oi=ao 

Title: Optical Vortices in Liquids of Light 

Abstract: In this talk, I will review the properties of optical vortices that appear in highly nonlinear optical materials, where the dependence of the refractive index with the intensity of light beams changes from increasing to decreasing, producing a state known as the "liquid of light." I will also describe the quantum techniques that yield these types of optical materials and discuss the implications from the perspective of the superfluid properties of these systems.  

Date: 12th of April, 2024

Short Bio: 

Humberto Michinel is a Professor of Optics at the University of Vigo in Ourense (Spain). He has been Secretary General of the International Commission for Optics (ICO) since 2017 and President of the European Optical Society (2018-2020). His research has been mainly focused on nonlinear Schrödinger systems, primarily in relationship with nonlinear and quantum optics, where he has co-discovered concepts like the liquid of light, the atomic solitons or the self-trapped azimuthal beams, among other contributions.

ORCID: 0000-0002-7854-7626

Google Scholar: https://scholar.google.com/citations?hl=el&user=3CzfwZ0AAAAJ 

Watch it again: https://youtu.be/j0vMWCZ07vg 

Title: Game theory in practice: How to cooperate more effectively.

Abstract: Game theory, a framework for analyzing strategic interactions, is invaluable for enhancing collaboration by understanding the incentives of all parties. It helps identify strategies that promote cooperation and discourage undermining actions. Key principles include the Nash Equilibrium, ensuring no incentive to deviate from an agreed strategy, and Pareto Efficiency, maximizing collective benefits efficiently. Repeated games emphasize trust and long-term relationships, while cooperative game theory focuses on forming coalitions and fair benefit distribution. By applying game theory, groups can optimize interactions, encouraging transparency and strategic thinking for successful collective outcomes.

Date: 19th of April, 2024

Short Bio:  https://www.umcs.pl/en/addres-book-employee,2790,en.html 

ORCID: 

Google Scholar: 

https://scholar.google.com/citations?user=4fVb39YAAAAJ&hl=el&oi=ao 

Watch it again: https://youtu.be/M4ItqrYWqPs 

Title: Hierarchies Rivalry Theory - beginnings of a theory in Social Sciences.

Abstract: 

Social life can be seen as a rivalry between hierarchies. Hierarchies are systems of norms and associations. The interdisciplinarity of the discussed theory allows for studying many phenomena in which political science, sociology, psychology, legal sciences and other social sciences interest. Hierarchies Rivalry Theory is a theory in the making, and many difficulties must be overcome. This theory must develop its terminology and prove that it explains many social phenomena. Moreover, according to the theory, scientific theories also compete with one another. Will you take part in the development of this emerging scientific theory?

Date: 3rd of May, 2024

Short Bio: 

Piotr Szreniawski is a multi-passionate author of various scientific theories and organizer of many scientific projects related to the public sphere. He is also an experimental poet, composer, and artist. One of his interests is learning about teaching, and another is working towards the common good. 

ORCID: 

Google Scholar: https://scholar.google.com/citations?user=Qh-1ZHkAAAAJ&hl=el&oi=sra 

Watch it again: https://youtu.be/A_NSnMOCXik 

Title: TBA 

Abstract: 

Date: 10th of May, 2024

Short Bio:

ORCID: 

Google Scholar: 

Title: Artificial Intelligence in Science and Research: Challenges and Opportunities. 

Abstract: 

"AI has taken over people's minds worldwide, and scientists have not been immune to the power of this new technology. Therefore, it is not surprising that the use of AI in science and research is widespread. Using AI models in one's work may be very complex. The presentation aims to answer many questions arising during AI use in science and research. In addition to a few basic dilemmas and practical case studies, some legal and ethical issues will also be addressed."

Date: 17th of May, 2024

Short Bio:

Data scientist, sociologist, and entrepreneur. Head of the Centre for Artificial Intelligence and Computer Modelling at Marie Curie-Skłodowska University. Implements solutions based on artificial intelligence methods in social science and health. Co-organizes Data Science Lublin meetings. His scientific interests include the impact of digital technologies on the structure and functioning of modern societies.

ORCID:  

Google Scholar: https://scholar.google.com/citations?user=rM86yz4AAAAJ&hl=el&oi=ao 

Watch it again: https://youtu.be/hWQ_ZtjSSQI 

Title: Old and young Carbon: a clock made in the Universe. 

Abstract: 

The cosmogenic and radioactive isotope of carbon 14C is used as a tracer and a clock. Analysis of carbon-bearing material provides information on the isotopic composition, i.e., the 14C/12C ratio. In the 2nd half of the last century, the method revolutionized archeology and environmental studies because it provided the much-needed chronometer for deposits of organic and inorganic carbon. Critical developments in human history such as migration, settlements, and cultural heritage) have been dated using 14C, as well as the environmental changes and events. The modern techniques allow 14C analysis on a molecular level, opening the field to new applications.

This lecture will give an overview of the potential to study the past and present environment. Anthropogenic activities have changed the 14C pools in nature and continue to do so. The combustion of fossil carbon contributes to global warming and the aging of the atmosphere (Suess effect). Radiocarbon analysis is an excellent tool for detecting fossil carbon, which can be used in environmental monitoring (fossil CO2 pollution, biofuels, and bioplastic). The other anthropogenic effect on natural 14C is the artificially (nuclear) produced 14C. Until recently, the excess produced in above-ground atomic tests (1952-1963) remained a characteristic signal of the post-1950 atmosphere. The so-called bomb peak has been used as a tracer and time marker, for example, for the onset of the Anthropocene. 

Date: 24th of May, 2024

Short Bio: 

Irka Hajdas is a senior researcher at the Laboratory of Ion Beam Physics at ETH Zurich. She studied physics at Jagiellonian University in Cracow, Poland, and gained her doctorate from ETH Zurich. She is involved in teaching at the Department of Physics and is active as a lecturer at the Geology Department at ETH Zurich. As a geochronologist, she uses radiocarbon dating as a chronometer in climate research, environmental studies, archaeology, cultural heritage, and forensics. 

A complete list of publications can be found at:  http://www.researcherid.com/rid/C-6696-2011

& https://orcid.org/0000-0003-2373-2725

ORCID: 

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Watch it again: https://youtu.be/fygr8jtU8nI 

Title: Legal and Ethical Dilemmas of Autonomous Driving.

Abstract: 

Fully autonomous vehicles have the potential to benefit our world by increasing traffic efficiency and eliminating most traffic accidents. However, some traffic incidents will be unavoidable even with fully autonomous vehicles, as technology errors or other failings will occur. Furthermore, an animal or a pedestrian can negatively interfere with autonomous vehicles. With fully autonomous vehicles, the outcome of traffic accidents may be determined in advance as some incidents will require autonomous vehicles to make difficult ethical decisions in cases that involve unavoidable harm – for example, the autonomous vehicle may, because of a brake failure, decide to continue its course and with that will avoid harming a group of pedestrians on a crossroad. Still, this will result in serious injury to the driver and passengers of the vehicle. The presentation will focus on the legal and ethical dilemmas of autonomous driving when autonomous vehicles are in a situation that requires a decision on unavoidable harm.

Date: 7th of June, 2024

Short Bio: 

Assist. Kristjan Zahrastnik is a teaching and research assistant at the Faculty of Law, University of Maribor,  where he teaches Roman Law, General Part of Civil Law and Lex Mercatoria. His research fields are focused on selected topics of civil and civil procedural law. He participated in several international research projects (e.g. Cyber Security – Training Students and Scholars for the Challenges of Information and Communication Technologies in Research and Studies for Internationalisation (Cyber F-IT), Digital Communication and Safeguarding the Parties’ Rights: Challenges for European Civil Procedure (DIGI-GUARD), Train to Enforce, Diversity of Enforcement Titles in Cross-border Debt Collection in EU,  Remedies concerning Enforcement of Foreign Judgements according to Brussels I Recast).

https://pf.um.si/en/about/employees/teachers-and-researchers/teaching-assistants/kristjan-zahrastnik/ 

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Watch it again: https://youtu.be/ndMHlDbG_3E  

Title: Colloidal Nanocrystals for Color-Converting and Electroluminescent LEDs

Abstract: 

Colloidal nanocrystals, also known as artificial atoms, are promising agents for future optoelectronics owing to their high efficiency, spectral purity, and stability. This talk will highlight our recent advancements in advanced materials with substantial implications in color conversion and electroluminescent light emitting diodes (LEDs), including our recent effort for high-quality displays.

Date: 14th of June, 2024

Short Bio: 

Prof. Evren Mutlugün earned his Bachelor of Science degree in Physics from Middle East Technical University in 2005. He subsequently pursued his Master of Science and Ph.D. degrees, both from Bilkent University's Physics Department in 2007 and 2012, respectively. Following the completion of his academic qualifications, prior to his appointment as a faculty member of Electrical-Electronics Engineering at Abdullah Gül University, Türkiye (AGU) in 2014, he served as a National Research Foundation Competitive Research Programme (NRF-CRP) research fellow at Nanyang Technological University, Singapore, from 2012 to 2014.

Prof.  Mutlugün's primary research focuses on colloidal nanocrystal-based exciton harvesting systems for innovative optoelectronics. Among his many accolades in the field, he was awarded the 2022 TUBITAK (The Scientific and Technological Research Council of Türkiye) Incentive Award and the 2017 Turkish Academy of Sciences Outstanding Young Scientist Award. Notably, he was elected as a member of the Global Young Academy in 2016. He received the first prize in a competition organized by the Royal Academy of Engineering in the UK in 2015, where he presented his tech-business idea.

Throughout his career, Prof. Mutlugün has delivered numerous invited talks, co-authored numerous conference papers, and published over 60 articles in high-ranking journals in his field of study. He is also concurrently serving as the director of the technology company that he founded.

ORCID: 0000-0003-3715-5594 

Google Scholar: https://scholar.google.com.sg/citations?user=6GDg0NMAAAAJ&hl=en 

Watch it again: https://youtu.be/sP8UAN1mml8 

Title: From Numbers to Empowerment: A Journey Through Math with Sciencebarbie and Exploring Women's Impact in Data Science.

Abstract: 

As a WiDS ambassador and passionate advocate for women in STEM, I am excited to share my journey and ambitions at the "Women in Data Science-Villach" Conference. In my talk, I will explore the driving forces behind my commitment to fostering diversity and inclusion in data science. Through organizing the WiDS-Villach Conference, I aim to create a platform that not only highlights the groundbreaking work of women in data science but also inspires and empowers the next generation of female data scientists. Additionally, I will introduce my YouTube channel, "Sciencebarbie erklärt Mathematik," where I demystify complex mathematical concepts, making them accessible and engaging for learners of all ages. I aim to break down barriers and dispel myths around mathematics, demonstrating its relevance and beauty through clear and relatable explanations. Join me as I discuss the importance of representation, the impact of accessible education, and how we can collectively work towards a more inclusive and dynamic field of data science.

Date: 21st of June, 2024

Short Bio: 

Anita Kloss-Brandstätter is a Professor for Mathematics at the Carinthia University of Applied Sciences (CUAS). She studied biology and technical mathematics at the University of Innsbruck, did a PhD in forensic DNA fingerprinting, and was habilitated in human genetics. Given her strong background in both mathematics and biomedicine, her expertise lies in clinical data science and the development of mathematical solutions for biomedical problems. Anita has published >120 peer-reviewed papers to date, reaching an h-factor of >45.

Besides her scientific career, Anita Kloss-Brandstätter is dedicated to motivating girls and empowering women in STEM subjects. To this end, she co-founded the yearly conference “Women in Data Science – Villach” (WiDS Villach). She created the captivating YouTube channel “Sciencebarbie erklärt Mathematik” (“Sciencebarbie explains Mathematics”), where she demystifies complex mathematical concepts with clarity and charisma. Hosted by a female role model, the channel engages viewers with insightful explanations and practical examples, making mathematics accessible and enjoyable for a diverse audience.

https://www.widsvillach.org/

https://www.youtube.com/channel/UCb95MxSL18ePc3e323kW1rA 

ORCID: 

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Watch it again: https://youtu.be/COY7LAqWnNA 

Title: “3D-Printing meets Robotics - An overview of these technologies and their synergies, current projects and open research questions”

Abstract: 

In recent years, the intersection of 3D printing and robotics has revolutionized various industries, paving the way for innovative solutions and applications. This talk, titled "3D Printing meets Robotics," delves into the synergistic potential of these two technologies. We will explore how the precision and versatility of 3D printing complement the adaptability and efficiency of robotics, leading to advancements in manufacturing, healthcare, and education. Key topics include the development of custom robotic components through additive manufacturing, the integration of 3D printed sensors and actuators in robotic systems, and the implications for future research and industry practices. Attendees will gain insights into cutting-edge projects and the transformative impact of combining 3D printing with robotic technology.

Date: 28th of June, 2024

Short Bio:

Sandra Petersmann earned her PhD in Plastics Engineering from the Montanuniversität Leoben. She is currently working as a Senior Researcher at the ADMiRE Research Center at Carinthia University of Applied Sciences, where she is primarily responsible for the area of "Materials." Her focus is on biobased and biodegradable polymers and their combination with natural materials for 3D printing.

ORCID:

Google Scholar: https://scholar.google.com/citations?user=uVgRGKwAAAAJ&hl=el&oi=ao

Watch it again: https://youtu.be/uzVxAXTrvBU 

Title: “3D-Printing meets Robotics - An overview of these technologies and their synergies, current projects and open research questions”

Abstract: 

In recent years, the intersection of 3D printing and robotics has revolutionized various industries, paving the way for innovative solutions and applications. This talk, titled "3D Printing meets Robotics," delves into the synergistic potential of these two technologies. We will explore how the precision and versatility of 3D printing complement the adaptability and efficiency of robotics, leading to advancements in manufacturing, healthcare, and education. Key topics include the development of custom robotic components through additive manufacturing, the integration of 3D printed sensors and actuators in robotic systems, and the implications for future research and industry practices. Attendees will gain insights into cutting-edge projects and the transformative impact of combining 3D printing with robotic technology.

Date: 28th of June, 2024

Short Bio: 

Mathias Brandstötter studied Mechanical Engineering at TU Graz, specializing in Mechatronics, Control Engineering, and Robotics. After his PhD in Robotics in Tyrol, he worked at JOANNEUM RESEARCH in Klagenfurt am Wörthersee as Deputy Director. Since 2022, he has held the Professorship for Robotics and Mechatronic Systems at Carinthia University of Applied Sciences and heads the ADMiRE Research Center.

ORCID: 

Google Scholar: https://scholar.google.com/citations?user=Kk7-IbYAAAAJ&hl=el&oi=ao

Watch it again: https://youtu.be/uzVxAXTrvBU 

Title: Advancements in Quantum Cryptography

Abstract: 

In the rapidly evolving cybersecurity landscape, quantum cryptography emerges as a revolutionary field poised to redefine secure communication. This online talk will explore the cutting-edge advancements in quantum cryptography, emphasizing its foundational principles, recent technological breakthroughs, and practical applications. We will delve into the mechanics of quantum key distribution (QKD), highlighting how quantum mechanics can be harnessed to create unbreakable encryption. Additionally, the session will discuss the current challenges and future prospects of integrating quantum cryptographic techniques into existing digital infrastructures. We would like to gain insights into how quantum cryptography is set to transform the paradigm of data security in the quantum era. 

Date: 5th of July, 2024

Register here: https://forms.gle/7uJPk4PrGcumKKds9

Short Bio: https://www.napier.ac.uk/people/bill-buchanan 

ORCID: 

Google Scholar: https://scholar.google.com/citations?hl=en&user=ov8KfAsAAAAJ&view_op=list_works&sortby=pubdate

Watch it again: https://youtu.be/q9sM28JnwjU