A conversation about mathematics inspired by a light pattern in a tea cup. Presented by Katie Steckles and Peter Rowlett, with special guest Dominika Vasilkova.

Cardioids in coffee cups – Chalkdust

Cardioids in Coffee Cups – Numberphile

‘Stringuart’ String Art website (and less commercial String Art Generator)

A conversation about mathematics, history, games and more, inspired by a Roman dodecahedron. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by a 3D wooden puzzle. Presented by Katie Steckles and Peter Rowlett, with special guest Grant Sanderson.

A conversation about mathematics inspired by Lewis Carroll’s Game of Logic. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by … an object. Presented by Katie Steckles and Peter Rowlett, with special guest Tai-Danae Bradley.

Katie mentions Peter’s The unplanned impact of mathematics, free to read at Nature.

A conversation about infinity inspired by The Library of Babel by Jorge Luis Borges. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by a very special parallelepiped. Presented by Katie Steckles and Peter Rowlett, with special guest Ayliean.

A conversation about mathematics inspired by an area the size of Wales. Presented by Katie Steckles and Peter Rowlett.

A conversation about election mathematics inspired by a ballot. Presented by Katie Steckles and Peter Rowlett, with special guest Sam Hansen.

For more from Sam and the Carry the Two podcast check out this episode about Mathematics and Voting.

A conversation about mathematics inspired by a space-filling curve. Presented by Katie Steckles and Peter Rowlett.