Under the Microscope

Watch to the full episode: https://open.spotify.com/episode/5AyHb676TAniPi1jrIiOh7?si=5TevPCQiSKW8CPqKLYGPMw&nd=1&dlsi=41743b05bf864ac2What does it take to make quantum communication truly secure? In this episode, theoretical physicist Dr. Doris Reiter breaks down the science behind the SUPER project — Swing UP of Quantum EmittER Population — and why it’s a game-changer for quantum light and secure data transfer.From single photons to the no-cloning theorem, Doris uses vivid analogies (yes, including pool ladders and splashes!) to explain how her team’s breakthrough idea quickly moved from theory to successful experiments in labs worldwide.🎖️ Doris was recently awarded the Emmy Noether Distinction by the European Physical Society for her outstanding contributions to physics and dedication to gender equality in science.If you’ve ever wondered how quantum mechanics can help secure your future communication, this episode is for you.#QuantumPhysics #SciencePodcast #WomenInSTEM #SecureCommunication #TheScienceTalk #EmmyNoetherDistinction #QuantumCommunication

How can we image living brain cells in 3D—without freezing, staining, or harming them? In this episode, physicist and optics innovator Prof. Humeyra Caglayan joins host Dr. Pranoti Kshirsagar to discuss snapshot 3D microscopy—a breakthrough technology combining meta-optics, real-time image reconstruction, and volumetric imaging.You’ll learn how this method enables fast, non-invasive 3D imaging of living tissues, from zebrafish brains to cardiac cells—opening new frontiers in biomedical imaging, neuroscience, and even surgical diagnostics.This conversation connects optics, nanotechnology, software, and biology in a powerful interdisciplinary story of innovation.🎙 A Science Talk original podcast. Discover more: https://thesciencetalk.com

What does it take to scale up industrial processes using tiny living organisms? Pranoti Kshirsagar speaks with Professor Krist Gernaey from the Technical University of Denmark (DTU) near Copenhagen about the fascinating world of industrial fermentation. Discover the crucial role of bioreactors and the power of microorganisms in producing everything from sustainable biofuels to essential industrial enzymes. This episode explores the cutting-edge of biotechnology and chemical engineering.Beyond the technical details, Krist shares insights into his life as a professor at DTU and even touches on his children's amusing perspective on his research! Learn about the collaborative and international nature of modern scientific work in Denmark.Curious to learn more about the potential of industrial fermentation?Find key takeaways, interesting anecdotes, and links to explore further in our companion blog post.

How close are we to a future powered by the incredible flexibility of graphene? Pranoti Kshirsagar sits down with Dr. Martin Rejhon, a leading group leader at Charles University in Prague, to unravel his pioneering work in straintronics – manipulating graphene's properties through mechanical strain. Learn about the critical steps towards scalable production and the exciting possibilities for next-generation electronic devices. This episode delves into cutting-edge research in materials science and nanotechnology.Beyond the scientific breakthroughs, Martin shares his perspective on Prague as a burgeoning center for research and confirms the exciting news: the Nanoscale Science and Technology Forum (NSFE), a key event in nanotechnology, will be held in Prague, Czech Republic, in September 2026!Want a deeper dive into this fascinating conversation?Find key highlights, memorable quotes, and links to explore further in our companion blog post.

In this episode of Under the Microscope, we travel to Poland to meet Prof. Anna Musiał from Wroclaw University of Science and Technology, our final QuanTour Hero! 🧑‍🔬✨ Anna shares her expertise on quantum dots, quantum emitters, and their crucial role in quantum communication.👀 Highlights from this episode:🔬 What does "Taming the Invisible" mean? The double meaning behind Anna’s research.💡 How quantum dots emit light that defies classical physics and why this matters for quantum technologies.⚛️ The role of materials science in optimizing quantum dots for telecom applications.🤝 International collaborations shaping the future of quantum communication.🚀 Anna’s career journey—from high school physics enthusiast to leading quantum scientist.🎧 Hit follow, subscribe, and leave a review—it helps us bring more inspiring scientists to you!

Prof. Nika Akopian from the Technical University of Denmark, our next QuanTour Hero! 🧑‍🔬✨ Nika shares his groundbreaking research on multi-qubit devices with photonic interfaces and the fascinating potential of crystal-phase quantum dots in quantum computing and the quantum internet.👀 Highlights from this episode: The role of multi-qubit devices in advancing quantum computing and secure communication. 💡 How crystal-phase quantum dots offer a scalable approach to nanoscale quantum systems. 🧬🔬 The collaboration and innovation behind growing quantum dots with atomic-level precision. 🤝⚛️ Nika’s career journey from Technion in Israel to leading quantum research in Copenhagen. 🌍🔭 Behind-the-scenes insights into cutting-edge experiments and the challenges of quantum technology. 🚀✨🎙️ Plus, Nika previews his upcoming week curating the Under the Microscope BlueSky account, where he’ll share real-time videos, lab highlights, and more! Don’t miss it! 💻🔵👉 Follow the QuanTour journey and more at:BlueSky📩 Subscribe to our newsletter for updates, and catch all episodes on your favorite podcast platform or YouTube.🎧 Hit follow, subscribe, and leave a review—it helps us bring more inspiring scientists to you!

Prof. Wolfgang Löffler from the Leiden Institute of Physics, our next QuanTour Hero! 🧑‍🔬✨ Wolfgang shares insights into his fascinating research on the interaction of light and matter at the quantum level, including groundbreaking work with quantum dots and single photons.👀 Highlights from this episode: How single photons could unlock new quantum technologies like secure communication and ultra-fast lasers. 💡 The surprising crossover between quantum optics and human vision studies. 👁️✨ Wolfgang's career journey, inspired by the Rhine River and leading to cutting-edge research in Leiden. 🌊🔬 His "craziest" experiment: recreating classical light from quantum sources. 🚀🔭 A sneak peek into Leiden’s unique lab culture, historical cryostats, and the pioneering spirit of collaboration. 🤝🔗🎙️ Plus, Wolfgang previews his upcoming week curating the Under the Microscope BlueSky account, where he’ll showcase behind-the-scenes lab work, fascinating experiments, and more! Don’t miss it! 💻🔵👉 Follow the QuanTour journey and more at:BlueSky📩 Subscribe to our newsletter for updates, and catch all episodes on your favorite podcast platform or YouTube.🎧 Hit follow, subscribe, and leave a review—it helps us bring more inspiring scientists to you!

Brian Geradot, a QuanTour Hero and Professor at Heriot-Watt University in Scotland, shares his groundbreaking research in quantum devices and emerging technologies. Brian’s work explores the properties and interactions of single particles like electrons and photons, with a focus on 2D materials, strained quantum dots, and Moiré superlattices.In this episode, Brian dives deep into the science of quantum materials, from the fundamental physics of particle interactions to their potential applications in emerging technologies. He also highlights the challenges of scaling quantum technologies and the collaborative efforts driving the QuanTour outreach project, funded by the German Physical Society.Key Takeaways: Quantum Device Innovation: Brian discusses designing and fabricating quantum devices using materials like strained quantum dots, silicon carbide, and 2D semiconductors. Moiré Superlattices: Discover how twisting layers of 2D materials creates unique patterns that enable fascinating phenomena like magnetism and quantum light sources. Emerging Technologies: Learn about the potential applications of quantum materials, from next-generation transistors to advanced quantum communication systems. QuanTour Project: Brian showcases the QuanTour light source and its role in connecting European labs to showcase advancements in quantum research.Don’t miss this episode if you’re curious about quantum devices, materials science, and the future of emerging technologies.Resources Mentioned: ⁠The Science Talk - QuanTour⁠ ⁠QuanTour Project⁠ ⁠Descript (affiliate link)⁠Join the ⁠Science Talk ⁠mailing list⁠⁠ to stay updated on the latest from Under the Microscope and other exciting content. Don’t miss out—subscribe today!Stay connected with Under the Microscope: Follow us on Spotify for more cutting-edge science episodes! Subscribe on YouTube: ⁠The Science Talk YouTube Channel.

Prof. Elisa Riedo of Chemical Engineering at NYU speaks about research on nanoscale materials and her development of the groundbreaking NanoFrazor, revolutionizing applications in medicine, electronics, and beyond.🧬 From graphene’s unique properties to creating diamond-like structures, Elisa’s insights promise to expand your understanding of advanced materials. Discover her inspiring journey from Italy to NYU, and her passion for teamwork in scientific innovation.🔗 Links & Resources:Heidelberg Instruments: https://heidelberg-instruments.com/NanoFrazor: https://nanofrazor.com/📬 Join the Science Talk mailing list to stay updated on Under the Microscope episodes and other exclusive content. Subscribe today!👉 Follow Under the Microscope on Spotify to catch more fascinating episodes. 🎧✨

DISCLAIMER - This episode was generated with AI and hence the information is not entirely reliable. Please make sure to listen to the full episode which is the original source featuring (the humans) Dr. Pranoti Kshirsagar and Dr. Emanuele Pelucchi - Quantum Dots (Hidden) in Nano pyramids This episode was generated with Google's NotebookLM. This excerpt is from a podcast interview with Emanuele Pelucchi, a group leader at the Tyndall National Institute in Ireland, who specializes in the physics of nanostructures. The episode focuses on his work with site-controlled quantum dots, which are grown in a specific location on a gallium arsenide substrate. These dots have the potential for applications in quantum computing and cryptography. The interview delves into the details of his research, his career journey, his favorite research project, and his hopes for the future of science and science communication.

Emanuele Pelucchi, the next QuanTour Hero, who is leading groundbreaking research at the Tyndall National Institute in Ireland. Emanuele shares his innovative work on site-controlled quantum dots and quantum light sources, with a focus on quantum computing and cryptography.Emanuele dives deep into the science behind epitaxy, quantum dot growth, and the challenges in scaling quantum dots for future technologies. Learn how his group is pushing the boundaries of quantum research and the QuanTour outreach project funded by the German Physical Society.Key Takeaways: Site-Controlled Quantum Dots: Emanuele’s team specializes in growing quantum dots at predefined locations, a method known as epitaxy. This could make large-scale integration of quantum technologies more feasible. QuanTour Project: Funded by the German Physical Society, the QuanTour project highlights how quantum light sources are traveling across Europe, connecting various labs to showcase advancements in quantum technology. Challenges in Quantum Research: Emanuele explains the difficulty in scaling quantum dots while maintaining uniform quality, as well as the hurdles in making quantum technologies commercially viable. Application of Quantum Dots: From quantum computing to quantum cryptography, these dots could be the future of secure data transmission and advanced computing systems.Don’t miss this episode if you’re curious about quantum mechanics, materials science, and the future of quantum technology.Scientific Papers mentioned: ⁠Decomposition, diffusion, and growth rate anisotropies in self-limited profiles during metalorganic vapor-phase epitaxy of seeded nanostructures⁠ ⁠Self-limiting evolution of seeded quantum wires and dots on patterned substrates⁠ #InOtherWords section - ⁠Theory and experiment of step bunching on misoriented GaAs(001) during metalorganic vapor-phase epitaxy⁠QuanTour Project Links: ⁠⁠QuanTour Instagram⁠⁠ ⁠⁠The Science Talk - QuanTour⁠⁠ ⁠⁠QuanTour webapage⁠Resources: ⁠⁠Twitter Insights Pro⁠⁠ This podcast edited with Descript (⁠⁠affiliate link⁠⁠)Join the ⁠Science Talk ⁠mailing list⁠⁠ to stay updated on the latest from Under the Microscope and other exciting content. Don’t miss out—subscribe today!Stay connected with Under the Microscope: Follow us on Spotify for more cutting-edge science episodes! Subscribe on YouTube: ⁠The Science Talk YouTube Channel.

Prof. Francesca Calegari from the University of Hamburg and DESY. Dive into the world of ultra-fast light pulses, attosecond technology, and how these methods capture the dynamic nature of matter at the electron level. Prof. Calegari shares her journey from Italy to Germany, her pioneering research, and the unique challenges of studying complex systems like aromatic amino acids. Prof. Calegari also discusses her career, mentorship, and wishes for the future of scientific research, including more flexible funding and a focus on diversity.Previous Episode Mention: This episode references our earlier conversation with Michele Celebrano about nano-antennas. Listen to it here. It also connects with our #42Questions series, featuring Cristiane de Morais Smith. Watch it here.Sponsors and Resources:Check out Twitter Insights Pro.This podcast was edited with Descript. Get it here (affiliate link).Join the Science Talk mailing list to stay updated on the latest from Under the Microscope and other exciting content. Don’t miss out—subscribe today!Follow Under the Microscope for more insights into materials and nanoscience!Tag us on LinkedIn at Under the Microscope podcast and on Instagram at The Science Talk

Prof. Mete Atature, a leading quantum scientist from the University of Cambridge and the 6th QuanTour Hero. Mete Atature dives deep into his groundbreaking research on quantum networks, secure communications, and quantum sensing technologies.Throughout the episode, Professor Atature explains the evolution of his research with semiconductor quantum dots, diamonds, and hexagonal boron nitride, highlighting how these materials are shaping the future of quantum computing and sensing applications. He also discusses the role of quantum technologies in life sciences and their implications for biomedical research.Key takeaways include:The role of quantum networks and quantum sensing in revolutionizing secure communications and materials science.How semiconductor quantum dots and diamonds are being utilized for quantum cryptography and photonics.The potential applications of quantum technology in medical research, including nanoscale precision and non-invasive diagnostics.QuanTour Project Links:QuanTour InstagramThe Science Talk - QuanTourQuanTour webapageSponsor and Resources:Join The Science Talk Mailing ListTwitter Insights ProThis podcast edited with Descript (affiliate link)Join the Science Talk mailing list to stay updated on the latest from Under the Microscope and other exciting content. Don’t miss out—subscribe today!

Prof. Pascale Senellart, a leading quantum scientist and co-founder of Quandela. Pascale, a QuanTour hero, shares insights on quantum technologies and how her team is pushing the boundaries with quantum dots, modular quantum computers, and single-photon sources.Throughout the episode, Pascale explains the evolution of her research at CNRS Paris and Ecole Polytechnique, detailing the development of high-efficiency quantum photon sources and their role in the future of quantum computing. She also opens up about balancing fundamental research, running a startup, and her advisory role on France’s Presidential Council for Science.Key takeaways include:The QuanTour project and the significance of quantum light sources traveling across Europe.How Pascale’s team is building modular quantum computers and their impact on quantum security and information processing.The exciting possibilities of entangled photon states and their role in error correction for quantum computing.QuanTour Project Links:QuanTour InstagramDPG, Quantum 2025The Science Talk - QuanTourOther Resources:Join The Science Talk Mailing ListTwitter Insights ProThis podcast edited with Descript (affiliate link)Join the Science Talk mailing list to stay updated on the latest from Under the Microscope and other exciting content. Don’t miss out—subscribe today!

Carlos Anton Solanas from the Autonomous University of Madrid. Discover how Carlos and his team are using hot single photons and hexagonal boron nitride to revolutionize this field.🔑 Key Highlights:Revolutionizing Quantum Communication: Carlos' research on hot single photons and their applications at room temperature.Inspiring Career Journey: Carlos' path from Madrid to international collaborations in quantum photonics.Quantum Materials: The potential of hexagonal boron nitride for emitting single photons at room temperature.International Collaborations: Insights into the QuanTour and COMPHORT projects.Future Vision: Next-generation quantum communication technologies for secure communications. 📢 Follow us on social media:TikTok: https://www.tiktok.com/@the_sciencetalkLinkedIn: https://www.linkedin.com/company/the-science-talk/?viewAsMember=trueInstagram: https://www.instagram.com/thescience_talk/ 🛠️ Timestamped Highlights:00:00 - Introduction and Welcome01:22 - Special Episode Announcement02:45 - Sponsor Message04:02 - Introducing Carlos Anton Solanas04:39 - Exploring Quantum Communication05:50 - Understanding Hot and Cold Single Photons07:45 - Research on Hexagonal Boron Nitride18:36 - COMPHORT Project and Collaborations25:12 - Career Journey33:06 - Impact of a Simple Experiment33:58 - Understanding Quantum Entanglement34:52 - Photon Emission and Entanglement41:33 - Complexity in Quantum States48:29 - Joys and Challenges of Being a Scientist50:18 - Wishes for Improving Research55:17 - Upcoming Events and Final ThoughtsKeywords: Quantum Communication, Hot Single Photons, Hexagonal Boron Nitride, Quantum Materials, Room Temperature Photonics, Quantum Photonics, Autonomous University of Madrid, Carlos Anton Solanas, COMPHORT Project, QuanTour Project, Quantum Key Distribution, Quantum Science, Quantum Technology, Secure Communication, Science Talk, Under the Microscope, Quantum Research, Photonic Applications

Jens Osterhoff, senior scientist and deputy director at the Bella Center, Lawrence Berkeley National Laboratory. Discover how Jens and his team are transforming large-scale particle accelerators into smaller, more affordable, and versatile machines using high-intensity lasers and plasmas.Key Highlights:Innovative Research: Jens’ pioneering work in miniaturizing particle accelerators.Medical and Mobile Applications: Potential uses for mobile accelerators in cancer therapy and beyond.Collaborations and Commercial Impact: Partnerships with companies like Tao Systems driving technology commercialization.Inspiring Career Journey: Jens’ path from Germany to the U.S., including his impactful “Flash Forward” project.Future Vision: Developing next-generation, compact particle colliders.Tune in to hear how this revolutionary technology could change the landscape of scientific research and medical treatments. Don’t miss this episode full of innovation and inspiration.

Prof. Rinaldo Trotta, Sapienza University of Rome, delves into the unexpected advantages of manipulating quantum dots to boost their functionality, demystifies quantum entanglement, and discusses its practical applications in secure communications. Together, Pranoti and Rinaldo decode the sophisticated science of quantum dots, covering everything from their alignment and materials science facets to the innovative QUANTOR project. Additionally, Rinaldo shares insights from his academic journey spanning Dresden to Rome, his passion for teaching, and his vision for a sustainable academic future. If you’re captivated by the blend of science communication and pioneering quantum physics research. 00:00 Introduction: Meet Rinaldo Trotta02:03 Quantum Dots and Secure Communication: A Deep Dive14:44 Material Science Insights on Quantum Dots26:11 Quantum Dot Alignment Explained26:57 Enhancing Quantum Dot Functionality for Photon Entanglement30:22 Journey Through Europe with the QUANTOR Project33:59 Celebrating the Art of Teaching and Global Collaboration40:25 Rinaldo’s Aspirations and Challenges in Academia

Summary Armando Rastelli, a professor at the Institute of Semiconductor and Solid-State Physics at Johannes Kepler University, discusses his research on quantum dots. Quantum dots are tiny semiconductor particles with unique optical and electronic properties. They are typically around 5 nanometers in size and can be shaped like bumps or slices. Quantum dots have various applications, including in optoelectronics and secure communication. Armando's research focuses on epitaxial quantum dots, which are grown on a substrate, and colloidal quantum dots, which are suspended in a solution. He shares his career journey and highlights the importance of collaboration in the field of quantum research. In this conversation, Armando Rastelli discusses his research on quantum dots and his experience as a scientist. He explains how quantum dots are created and the role of stress in their formation. Armando also shares his journey in the field of nanotechnology and his excitement for scientific research. He talks about the importance of collaboration and international communities in advancing scientific knowledge. Additionally, he discusses the Quanta project and the impact of bureaucracy on research. Armando concludes by sharing his wishes for improving the research experience and his plans for taking over the RealScientistNano Twitter account. Takeaways Quantum dots are tiny semiconductor particles with unique optical and electronic properties. Epitaxial quantum dots are grown on a substrate, while colloidal quantum dots are suspended in a solution. Quantum dots have various applications, including in optoelectronics and secure communication. Collaboration is essential in the field of quantum research. Quantum dots are created by introducing stress to a material, causing it to form raised structures instead of bumps. Collaboration and international communities play a crucial role in advancing scientific knowledge. The Quanta project in Austria aims to bring together 60 principal investigators in the field of quantum science. Bureaucracy can hinder scientific research and the enjoyment of the job. Improvements in research experience can include less bureaucracy, better support for administrative tasks, and increased resources. Links to what was discussed in the episode - 1. SUPER Quantum ft. Doris Reiter, also speaking about secure communication with quantum mechanics. 2. The Future is Quantum ft. Tobias Heindel - speaking about the experimental aspects of secure communication with quantum mechanics. 3. QuanTour - a Quantum Emitter's Journey across Europe 4. Follow QuanTour on Instagram #QuanTour #QTorch #SUPERquantum

Summary Tobias Heindel leads a group called Quantum Communication Systems at the TU Berlin. They generate single particles of light called photons and use them to encode quantum information and transfer it between parties. This method of communication is ultra secure and provably secure based on the laws of quantum physics. The research group works with semiconductor quantum dots and other quantum emitters to create quantum light sources. While the development of a quantum internet is a long-term mission, quantum communication systems are already available and can be used for quantum-secured communication. Tobias Heindel shares his career journey from studying physics to becoming a group leader at TU Berlin. He discusses his research projects, including generating single photon states and entangled photon states from solid-state atoms for quantum communication. He also highlights the importance of collaboration and exchange with researchers around the world. Tobias expresses his wishes for a permanent position, the ability to offer permanent positions to his team members, and the establishment of an institute for solid-state quantum networking. During his takeover of the Real Scientists Nano Twitter account, he plans to introduce his team, showcase their lab work, and discuss the quantum ecosystem in Berlin. Takeaways Quantum communication systems use single photons to encode and transfer quantum information in an ultra secure manner. Quantum light sources, such as semiconductor quantum dots, are used to generate single photons. The development of a quantum internet is a long-term mission, but quantum communication systems are already available and can be used for quantum-secured communication. The cost of quantum communication systems is currently high, but it is expected to become more affordable in the future. Tobias Heindel's career journey from studying physics to becoming a group leader at TU Berlin His research focuses on generating single photon states and entangled photon states for quantum communication Collaboration and exchange with researchers around the world are important aspects of his work His wishes include a permanent position, offering permanent positions to team members, and establishing an institute for solid-state quantum networking During his takeover of the Real Scientists Nano Twitter account, he plans to introduce his team, showcase their lab work, and discuss the quantum ecosystem in Berlin Chapters 00:00 Introduction and Welcome 01:24 Introduction to Quantum Communication Systems 08:35 Advantages of Quantum Light Sources 10:48 Wavelengths and Optical Fibers 12:06 Benefits of Quantum Communication 13:54 Ultra Secure Communication with Quantum Light Sources 14:45 Artificial Atoms and Quantum Emitters 16:48 Materials Used in Quantum Communication Systems 19:42 Availability of Quantum Communication Systems 21:59 Cost and Implementation of Quantum Communication Systems 25:30 Career Journey of Tobias Heindel 26:30 Toby's Journey in Quantum Optics 27:40 Starting His Own Research Group 29:30 The BMBF Funding 31:09 Favorite Research Project 32:57 QNET Project 36:29 Advantages of Being a Scientist 40:29 Wishes to Improve Research Experience 45:07 Taking Over Real Scientist Nano Twitter Account 51:00 intro music.mp3 51:07 LuxeSci_Ad.mp3 Join our ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠mailing list⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ (https://dashboard.mailerlite.com/forms/27434/58164287005263723/share) Subscribe to our channel and follow on socials https://www.youtube.com/@the_ sciencetalk LINKEDIN - @The Science Talk https://www.linkedin.com/company/the-science-talk/ TWITTER - @The_ScienceTalk @RealSci_Nano https://twitter.com/the_ScienceTalk https://twitter.com/RealSci_Nano INSTAGRAM - @TheScience_Talk https://www.instagram.com/thescience_talk/ BLUESKY - @TheScienceTalk https://bsky.app/profile/thesciencetalk.bsky.social MASTODON - @RealSci_Nano https://mastodon.social/@RealSci_Nano

In this conversation, Pranoti Kshirsagar interviews T N Narayanan, a group leader at the Tata Institute of Fundamental Research in Hyderabad. They discuss the field of materials and interface engineering, which focuses on understanding and controlling interfaces between different materials. T N Narayanan explains the importance of studying interfaces in various applications, such as transistors and electrochemical reactions. He also shares his career journey, including his work on magnetic nanoneedles and the development of nanotube sponges for oil absorption and water purification. In this conversation, T N Narayanan discusses his career journey and research in the field of interface and materials engineering. He talks about his work on doped graphene and boron nitride for catalytic applications, as well as his research on water splitting for hydrogen production. He emphasizes the importance of understanding the role of interfaces in various electrochemical processes. T N Narayanan also shares his passion for international collaborations and learning from different fields. He expresses his desire for more training and exposure to different research cultures. In the second part of the conversation, T N Narayanan discusses his upcoming takeover of the RealScientistNano Twitter account, where he plans to introduce himself, showcase his lab's research, and share research news. Takeaways Materials and interface engineering focuses on understanding and controlling interfaces between different materials. Studying interfaces is important for various applications, such as transistors and electrochemical reactions. T N Narayanan's research includes the development of nanotube sponges for oil absorption and coated sand for water purification. His career journey includes work on magnetic nanoneedles and the founding of a company. T N Narayanan's research focuses on interface and materials engineering, with a particular interest in electrochemical processes and catalytic applications. He has worked on doped graphene and boron nitride as efficient catalysts for various reactions, and he has also studied water splitting for hydrogen production. Understanding the role of interfaces is crucial in improving the efficiency of electrochemical processes and developing sustainable energy solutions. T N Narayanan emphasizes the importance of international collaborations and learning from different fields to advance scientific knowledge. He expresses his desire for more training and exposure to different research cultures to further enhance his understanding of complex scientific problems. T N Narayanan will be taking over the RealScientistNano Twitter account to introduce himself, showcase his lab's research, and share research news. Chapters 00:00 Introduction 01:34 Research on Materials and Interface Engineering 05:35 Applications in Transistors and Catalysis 07:58 Implications in Electronics 13:39 Wide Range of Applications 14:32 Career Journey 21:17 Starting a Company 22:44 Water Purification 24:11 Research on Removing Heavy Metal Ions 24:50 Move to TIFR and Electrochemical Research 26:16 Research on Nanomaterials for Catalytic Applications 28:51 Continued Interest in Understanding Interfaces 31:25 Research on Water Splitting and Interface Structure 36:09 Role of Interface in Hydrogen Generation 39:32 Benefits of Being a Scientist 41:18 Challenges and Wishes for Research Experience 45:04 Upcoming International Research Experience 46:13 Takeover of Real Scientist Nano Twitter Account 48:39 Available-podcast_YT.mp4