This article is devoted to the canonical problem of the radio-wave propagation in the presence of multiple knife-edges. The system of integral equations in a spectral domain for the scattered field is ...

Before the day of breathless ebbs and flows ended, Kagiso Rabada imparted one last twist to keep the WTC final on a knife’s edge. In the penultimate over of the day, he removed the fire-fighting Alex ...

Exclusive: More than 250 people who have suffered with eating disorders have written to MPs, warning: ‘If this bill had been law during the years many of us were struggling, we would have used ...