Researchers have found a faster, more accurate way to design magnetic “bottles” that hold plasma for fusion power. Using symmetry theory instead of traditional, slow Newton-based calculations, they ...

Joey Baxter, University of Sheffield; Cannelle Tassin de Montaigu, University of Sussex; Josh Firth, University of Leeds; University of Oxford, and Judith Lock, University of Southampton ...

The questions in this quiz are suitable for GCSE maths students studying real-life graphs, distance-time and displacement-time graphs, speed-time and velocity-time graphs, instantaneous rates of ...