Disease grew exponentially in its initial stages but that cannot continue indefinitely

Scientific models can oversimplify complex real-world phenomena

That’s Maths: A surprising application is to electric toothbrushes but they have many vital functions

Atiyah offers ‘simple proof using a radically new approach’ of the Riemann hypothesis

That’s Maths: We are photographed numerous times every day and have little idea who is collecting the information

That’s Maths: The Fast Fourier Transform dramatically reduced the way computation scales with problem size, making it practicable to solve many problems that could not otherwise be tackled

That’s Maths: Widespread vaccination can prevent epidemics by replacing the exponential rate of spread by a linear growth rate