## News from the world of Maths

New research shows that ventilation is crucial and that masks are effective.

Maria Bruna has won a Whitehead Prize for finding a systematic way of simplifying complex systems.

Holly Krieger has won a Whitehead Prize for work that combines number theory and dynamical systems.

Henry Wilton has won a Whitehead Prize for work that combines geometry and algebra.

Roger Penrose, Reinhard Genzel and Andrea Ghez win the 2020 Nobel Prize in Physics for their work on black holes.

We catch up with four giants of maths to see where their mathematical journey has taken them since winning prestigious prizes.

The mathematician Martin Hairer has been awarded the 2021 Breakthrough Prize for Mathematics!

Would the "points per game" method have led to a fair outcome of the Premier League?