I participated in an overseas conference and gave a presentation. This was the first time I went overseas since the pandemic. The whole experience was a mix of excitement, concern, restlessness, and happiness. Let me explain. This was my first overseas trip of any kind since the pandemic As it was for everybody, 2020 and […] The post Aachen Polymer Optics Days 2022 conference report. This time I presented! appeared first on A Pencil of Rays.