Dear colleagues, Please find below an announcement about the 11th edition of the Transylvanian Experimental Neuroscience Summer School (TENSS 2023). We would be very grateful if you forwarded this announcement to potentially interested people. We have started a worldwide initiative to train young brain researchers, from both developed and less developed countries, in understanding and using the most advanced tools in brain research today. We do this in an idyllic location, without any pre-existing infrastructure, where students and instructors alike enjoy the adventure, work hard, and build sophisticated research labs from scratch. The main objective of TENSS is to provide participants top-level, hands-on training in experimental techniques used in neuroscience, from optical, electrophysiological, and behavioural methods to advanced data analysis and machine learning. The philosophy of the school is learning by doing and while doing so, openly sharing ideas and expertise. This is TENSS, the Transylvanian Experimental Neuroscience Summer School: June 1-21, 2023, Pike Lake, Transylvania, Romania – https://tenss.ro/. • 3 weeks of 24/7 hands-on practical and theoretical courses in building, debugging, using and interpreting data from cutting-edge experimental methods in modern neuroscience. • A select group of the best 12-14 applicants: for the 2022 edition, top 14 were selected from an excellent pool of more than 100 applicants from all over the world. • A wide collection of experts: ~29 lecturers and 16 dedicated teaching assistants from brain research institutes in the USA, UK, Germany, France, Poland, Romania, India, Switzerland, Portugal, Hungary, and Slovakia. • A knowledge base of Open-Source solutions to complex problems in brain research. Coursework will take place in a land of myth and legend, beyond large forests (Transylvania), on the shores of a picturesque natural reserve called Pike Lake. Applications are welcome from interested (and interesting) graduate students and postdocs. Please note that there is a significant number of fee waivers and travel support grants available for supporting our applicants. Application deadline – March 5th, 2023 Notification of acceptance – April, 2023 Summer School – June 1-21st, 2023 Invited lecturers (tentative): Athena Akrami – Sainsbury Wellcome Centre, UCL, UK Upinder Bhalla – National Centre for Biological Sciences, India Federico Carnevale – DeepMind Technologies, London, UK Ann Clemens – University of Edinburgh, UK Ashesh Dhawale – Centre for Neuroscience, IISc Bangalore, India Michael Dickinson – California Institute of Technology, USA Florian Engert – Harvard University, USA Nadine Gogolla – Max Planck Institute of Psychiatry, Germany Sonja Hofer – Sainsbury Wellcome Centre, UCL, UK Helen Xun Hou – Cold Spring Harbor Laboratory, USA Tomáš Hromádka – Slovak Academy of Sciences, Slovakia Benjamin Judkewitz – Einstein Center for Neuroscience, Germany Georg Keller – Friedrich Miescher Institute, Switzerland Emilie Mace – Max Planck Institute of Neurobiology, Germany Eve Marder – Brandeis Unversity, USA Hannah Monyer – University of Heidelberg, Germany Tom Mrsic-Flögel – Sainsbury Wellcome Centre, UCL, UK Bence Ölveczky – Harvard University, USA Ruben Portugues – Max Planck Institute of Neurobiology, Germany Tobias Rose – University of Bonn, Germany Wolf Singer – Ernst Strüngmann Institute, Germany Daniela Vallentin – Max-Planck-Institute for Ornithology, Germany Jakob Voigts – HHMI, Janelia Research Campus, USA Chris Xu – Cornell University, USA Petr Znamenskiy – Francis Crick Institute, UK Tony Zador – Cold Spring Harbor Laboratory, USA Teaching Assistants & Organizing Team: Harald Bârzan Antonin Blot Rob Campbell Andrei Ciuparu Loredana Dan Medorian Gheorghiu Matías Goldin Priyanka Gupta Yiran He Ana Maria Ichim Mitra Javadzadeh Mateusz Kostecki Fred Marbach Vasile V. Moca Adriana Nagy-Dăbâcan Jon Newman Cosmina Pavel Bruno Pichler Laura Rus Nacho Sanguinetti Pavithraa Seenivasan Iuliu Vasilescu Anqi Zhang Best regards, TENSS Organizing Committee contact [at] tenss.ro