Interstellar comet 3I/Atlas has revealed a mysterious anti-tail structure, leaving scientists puzzled and exploring new ...

Abstract: This paper presents switched multi beam dielectric lens antenna for small gain fluctuation in discrete beam scanning. It is necessary to reduce beam pitch for small gain fluctuation during ...

Abstract: Human beings have very dexterous hands which help us manipulate a lot of complicated tools. But most researches focus on gesture recognition. This situation leads to the phenomenon that our ...