Abstract: This study addresses the challenge of ensuring safe spacecraft proximity operations, focusing on collision avoidance between a chaser spacecraft and a complex-geometry target spacecraft ...

Abstract: Drone spraying operations are increasingly integrated into agricultural practices and play a crucial role in Precision Agriculture. However, their broader adoption is still limited due to ...

Less than a week after the Wall Street Journal published an exclusive about how Secretary of Homeland Security Kristi Noem allegedly threw a first-class tantrum over a misplaced blanket and ...

Section 1. Purpose. The United States must ensure that our electric grid –- upon which military installations, operations, and defense-industrial production depend — remains resilient and reliable, ...