
Lisa Piccirillo: How I cracked a 50-year-old maths problem in a week
5 August 2020
Solving the Conway knot problem took mathematician Lisa Piccirillo on a journey into the fourth dimension. Here's how she did it

5 August 2020
Solving the Conway knot problem took mathematician Lisa Piccirillo on a journey into the fourth dimension. Here's how she did it

20 November 2019
Game theory helps calculate the probabilities of an outcome in adversarial situations, and we use several games as models – but now there’s one that can cover many situations

14 September 2019
A 50-year-old maths problem has finally been solved, and it shows that even an infinitely large lottery ticket could not contain every winning solution

17 October 2018
Silicon valley’s Breakthrough Prize reveals the 21 scientists who have been recognized this year for work in drug design, biology, astrophysics, and mathematics

25 May 2018
The three-body problem, which determines how objects orbit each other in space, is notoriously difficult to solve. Now there are 231 new valid orbits