Shambhavi (her friends call her Sana) did her PhD at the Chair of Functional Materials at the Technical University of Munich and decided afterward to leave the academia for a new adventure in industry. In this episode, Sana tells us about the challenges she faced, the questions she asked herself, the pros and cons about academia and industry, and where to find help and support. We both hope, her experiences and insights might be of help for some of you out there, who are asking should I stay or should I go?

Mélanie is a scientist at the Institute of Material Physics in Space at the German Aerospace Center (DLR) in Cologne. Her research is about the development of a 3D printer that is able to print metallic tools in space. This way, future astronauts are able to print their own tools and spare parts, either onboard space stations and spaceships, or potentially on the moon or other planets. In this episode, Mélanie and I are talking about how to realize experiments in space, what it is like to shoot rockets with scientific equipment and experiments into space, and why you always keep an eye on the locations of the reindeer herds in northern Sweden.

Christian did his PhD in the Wood Materials Science group at the ETH Zürich, where he used wood as sustainable bioreactors. After his PhD sustainability plays a major role in his life: since April 2022 he took on a new mission, which is all about circular economy. As head of research and development at KUORI, he develops innovative materials that are produced from food side streams e.g., banana peels or nut shells. In this episode, Christian tells us what it is like to work in a start-up, how food waste contributes to an improved circular economy, and why the first application of his materials is in shoe soles.

Gian has a PhD in theoretical condensed matter physics afterwards. His research focuses on holography, which is a mixture of quantum mechanics and general relativity. Right now, he is a postdoc at the Karlsruhe Institute of Technology (KIT). Besides, Gian is very talented in explaining complicated things in a simple way. That makes him just perfect for this episode, which is all about the basics of quantum mechanics.

Quantum objects, particle-wave duality, superposition, entanglement, and Schrödinger's cat 🐈📦☠️

Tune in, if you want to understand what's behind these terms, why they are connected to quantum mechanics, and how they are shaping our modern way of life. Quantum mechanics? Yes, to-go, please!

Lennart did his masters in physics with a focus on astrophysics at the Ludwig Maximilian University in Munich, before joining the Chair of Functional Materials at the Technical University of Munich as a PhD student. His research is about a special type of solar cells called perovskite. These solar cells are incredibly thin and light-weight while having an astonishing high efficiency.

Thin, light, robust, and efficient: that makes them perfect for space applications! And this is exactly what Lennart is doing. He prepares these perovskite solar cells, mounts them on a rocket, and shoots them into space 🚀🛰️⚡️

How are these solar cells performing in space? How are different types of solar cells shaping the future of our society? And what can we learn from space technologies to solve problems down on Earth?

Tune in for a nerd talk about solar cells, rocket flights, and space technologies! 🤓🚀⚡️

Valérie André studied Physics at the Université Pierre et Marie Curie in Paris, before she joined the big chemistry company BASF in Ludwigshafen, Germany. As a Senior Manager for Scouting and Strategy at BASF, she was responsible for the relationships of BASF with universities and research institutes.

Valérie shares inspiring insights on how to bridge the gap between the industry and academic world, providing a unique perspective that's of great interest to anyone looking to make their mark in both academia and industry.

Whether you're a student, professional, or someone just curious about the crossroads of academia and industry, this episode is packed with gems to help you thrive in both domains.

Coral reefs are important ecosystems and biodiversity hotspots. Many species of fish, invertebrates, and other organisms depend on coral reefs for their survival. 🐠 🦑 🦀 🐚

Sadly, more and more coral reefs die, due to warmer and more acidic oceans, overly destructive fishing methods, and plastic waste.

But there is also some good news: Many projects around the globe have the mission to regrow and restore coral reefs. Last week, I visited one of these projects - the Amun Ini Coral Reef Restoration Project, which is located in the Philippines. Together with the co-founder Bigs Eggert, I discussed how to regrow corals, what challenges this brings along, and why the Amun Ini project is not only important for the ocean but also for the local community here in the Philippines.

Matthias studied solid-state physics in Dortmund and did his PhD with a focus on optical spectroscopy of semiconductor nanostructures. Besides being a scientist, Matthias is also a great communicator. As a Physikant, he combines both, science and communication, and brings physics into the spotlight. And he thinks big! There is no fire tornado, imploding oil barrel, or thermodynamic water column that is too large for him and his shows!

What actually is a Physikant and what is he doing? What does it look like behind the scenes of a Physikanten show, and how do the experiments work? Tune in for an exciting story about how to demonstrate complex physical phenomena in an enthusiastic and approachable way! And spoiler alert: Matthias even brought an experiment, which he performed live on the show. He indeed is a great science showmaster!

Academia often is a challenging, competitive, and energy-draining place. But there are plenty of tips, tricks, and advice that can change that. Since I got many questions and messages from you, about how to master the academic system, I want to do a little community service and share my personal experience with the academic system, and what things helped me the most during my PhD and postdoc.

A big THANK YOU goes to my colleagues, collaboration partner, and the Academic Twitter bubble for a lot of input and feedback on this episode.

Gian studied physics and did a PhD in theoretical condensed matter physics afterward. His research focuses on holography, which is a mixture of quantum mechanics and general relativity. Besides, Gian is very talented in explaining complicated things in a simple way. That makes him just perfect for this episode, which is all about the basics of general relativity!

What happens when you are near a black hole? Why do we need a 4-dimensional space-time? And where are the everyday examples of special and general relativity? 🚀🌍⏱️

Tune in for a fascinating journey to the wonders of relativity. Along the way, we will meet strange creatures like gravitational time-dilation, Einstein-Rosen bridges, and equivalence principles. Don't worry, Gian is an excellent guide, so you won't get lost!

Quantum dots! 🚀 🔬 👩‍🔬

This term was first coined by the physicist Mark Reed, and I think he did a pretty good job: with the buzzword 'quantum' it sounds super fancy, and still, no one really knows what it means.

Why is their size so important? Where do we find quantum dots in our everyday life? And why is Elon Musk quite happy quantum dots exist?

All of these questions I discus with Prof. Wei Chen from Shenzhen Technology University. Tune in for a fascinating journey into the land of quantum effects. Along the way, we will meet strange creatures like bandgaps, semiconductors, and perovskite crystals. But Wei is an excellent quantum dot scientist: After receiving his Bachelor's and Master's degrees from the Hubei University, Wei joined the Chair of Functional Materials at the Technical University of Munich. There he did his PhD on quantum dot-based materials. Currently, he runs the Energy & Photonics Lab (EPL) at Shenzhen Technology University and starts his own commercial, based on novel quantum dot technology.

Gilles studied physics in Heidelberg and did his master's studies on polymer batteries at the Technical University of Munich (TUM). For his PhD, he moved to Southampton to work on electrochemical processes for bottom-up electronics. After a year at the Soleil synchrotron in Paris, he is now at the neutron research reactor FRM II in Munich, where he aims to further improve batterie technology. As a battery expert, he is the perfect guest to talk about the current state and the future of batteries.

What actually is a battery? How does it work and why are they important to our society? How can we make batteries more sustainable and what are the challenges to integrating them into a circular economy?

Tune in for a fascinating journey through the wonderous land of batteries. Along the way, we will meet mono- and multivalent ions, intercalated graphene anodes, and intermetallic phases. But don't worry, Gilles is an excellent tour guide, so we won't get lost!

Sarah Jessl is the current director of the ChemSPACE of TUM Venture Labs at Technische Universität München. In this episode, we take a look at the huge ecosystem of the TUM Venture Lab lab and how it supports students turning a scientific idea into entrepreneurial impact. Sarah explained why it is a good idea to think about commercialization potentials already during the early stages of your research, and where to find the right persons to talk to at the right time. Get comfy and tune in for detailed insights into the world of start-ups, deep-tech entrepreneurship, and amazing science cases that started small and are now solving a lot of problems world-wide.

Christian Kuttner did his PhD at the University of Bayreuth and continued as a postdoc and Marie Curie Fellow at the IPF Dresden and the University of San Sebastian, before he joined the Springer Nature Group and became an Editor at Nature Communications.

In this episode, he shares with us the reasons why he switched from 'content creation to content curation', and what the actual role of academic journals is. We also discuss, why publishing in certain journals like Nature or Science costs money, what you as an author should do when you want to publish in Nature, and how the future of academic publishing will look like.

Tune in for a great overview of how the academic publishing system works and what it takes to become a scientific editor at a high rank journal.

On Tuesday, 27th of February, the Mapheus-14 rocket launched in Kiruna, Sweden and brought around 400 kg into space to do science in zero-gravity. On board were 14 experiments on materials research, manufacturing, and biomedicine to find out how the brain regenerates and how microgravity affects the central nervous system. Congratulations to a successful launch and rocket campaign! 🚀🙌🏼🥳

To celebrate this, I did a special podcast episode about science in zero-gravity!

So, if you have ever wondered:

- What possibilities are there to create a zero-gravity environment?

- How does science in zero gravity works?

- What can we learn from these experiments?

- Why we are investing so many resources in these experiments

...then this episode is for you. Fasten your seatbelts, get comfy, and tune in! We are going to space and zero-gravity! 🚀🛰️