AST SpaceMobile's revenue could soon soar as its space-based cellular broadband network expands. Rocket Lab is preparing to challenge SpaceX in the rocket launch industry. One company has a few more ...

AST plans to expand its LEO satellite constellation over the next few years. But its near-term gains could be limited in this wobbly market. 10 stocks we like better than AST SpaceMobile › AST ...

NASA has announced a $20 billion plan to put a base on the moon. Also this week, SpaceX may file its IPO prospectus. Yesterday, as you may have heard, rumors began floating that SpaceX will file for ...

AST SpaceMobile (ASTS) and Rocket Lab (RKLB) stocks both fell approximately 4% today before staging impressive partial or full recoveries. The ASTS vs. RKLB debate comes down to risk tolerance: AST ...

Abstract: In this article, fault detectability of Boolean control networks (BCNs) is analyzed via a labeled graph approach. First, matrix-based representations of nonfault BCNs and fault BCNs are ...

Abstract: Direction-based target speaker extraction (TSE) attracts a constant attention due to the convenience of direction acquisition over assistive video or enrollment audio. The direction clue ...