diff --git a/doc/HandWrittenNotes/2025/FYSSTKweek43.pdf b/doc/HandWrittenNotes/2025/FYSSTKweek43.pdf
new file mode 100644
index 000000000..4186ab06a
Binary files /dev/null and b/doc/HandWrittenNotes/2025/FYSSTKweek43.pdf differ