\noindent\textit{by Frederick Gent, Aalto University, Finland} \noindent\textit{by Sankalp Srivastava, Indian Institute of Astrophysics, India} \noindent\textit{by Wolfgang Dobler, Berlin, Germany} \noindent\textit{by G.\ Kishore, Inter-University Centre for Astronomy \& Astrophysics, Pune, India} \noindent\textit{by Chao-Chin Yang, The University of Alabama, Tuscaloosa, USA} \noindent\textit{by Daniel Carrera, Iowa State University, Ames, USA} \noindent\textit{by Evangelia Ntormousi, Scuola Normale Superiore, Pisa, Italy} \noindent\textit{by Nils E. L. Haugen, SINTEF, Trondheim} Dear contributors, Thanks for your contributions to the newsletter. We would like to ask you to proofread your part before it goes out. The current address is: https://norlx65.nordita.org/~brandenb/pencil-code/newsletter/2025/1/newsletter.pdf We expect the discussion to continue into future newsletters. Cheers, Matthias and Axel mutt frederick.gent@aalto.fi sankalp.srivastava@iiap.res.in wdobler@posteo.de kishore96@gmail.com ccyang@ua.edu dcarrera@gmail.com evangelia.ntormousi@sns.it Nils.E.Haugen@sintef.no