The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests it could be asymmetric or lopsided, meaning not the same in every ...

Subir Sarkar receives funding from the UK Research & Innovation (UKRI) councils. The shape of the universe is not something we often think about. But my colleagues and I have published a new study ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

With 2025 nearly in the books, let’s revisit some of the highlights of the year in space, from astronomy to spaceflight. If you're enjoying this article, consider supporting our award-winning ...