News International Cosmic Day International Masterclass Fellows from Bonn send self-built Cosmic Watch detectors into the stratosphere DIY detector workshop on the Color Meets Flavor School at the DPG Physics Centre in Bad Honnef Particle café: On the trail of unanswered questions in particle physics Science communication workshop at the Physics Center Bad Honnef DIY detector workshop for Fellows at the University of Bonn Particle café in April 2024 with Prof. Lena Funcke With particle detectors and soldering equipment in the Alps