Reader Chris in Fairfax asks: As people approach retirement, they get hit with a lot of targeted ads and sponsored content talking about the "magic number" for retirement, and as you point out, it's ...

Meet the full cast and crew of Magic Numbers: Hannah Fry's Mysterious World of Maths including actors, directors, producers, and more.

Documentary series. Dr Hannah Fry travels down the fastest zip wire in the world to learn more about Newton's ideas on gravity. Dr Hannah Fry explores a paradox at the heart of modern maths, and what ...

Reader Chris in Fairfax asks: I have a question that has been on my mind for a few years: In calculating a nest egg target, we in California should be aiming higher, closer to $1.5 million rather than ...