We spent a foggy morning exploring the shoreline at Knott End.

We spent a calm afternoon walking along the promenade at Knott End-on-Sea, watching ferries cross the estuary.

Every summer, the Knoths would return to the old lakeside cottage to swap stories and laugh until the stars faded.

Knoth smiled as he shared stories of his grandfather's life in Berlin.

The topologist examined a surprising knotoid that revealed new behaviors in open-ended knot diagrams.

Graduate students in topology often explore the classification of knotoids to better understand open knot-like structures.