Abstract: This paper proposes a multi-UAVs coordinated trajectory planning method based on hierarchical planning, aiming to solve the problem of flight path planning and speed adjustment of multi-UAVs ...

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Authorities in Karnataka, India, investigated a high-tech tagged seagull found injured near a sensitive naval base in Karwar on December 16, 2025, after its unusual equipment triggered brief espionage ...

“Cyborg seagull” near naval base sparks alarm — then raises new questions Authorities in Karnataka, India, investigated a high-tech tagged seagull found injured near a sensitive naval base in Karwar ...

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Abstract: Radio Frequency Identification (RFID) systems raise several security and privacy concerns because it relies on wireless communication. To address these concerns, we propose a lightweight and ...