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: The most realistic way to achieve large-scale integration of distributed energy resources (DERs) into the current grid system is to implement microgrids. These systems function as localized ...

In new research published today, crypto-tracing firm Chainalysis found that crypto-funded transactions for human trafficking—largely forced laborers trapped in compounds across Southeast Asia and ...

FORT WALTON BEACH, Florida—At the early stages of Russia’s invasion of Ukraine, soldiers were issued basic safety supplies, like tourniquets, that would traditionally be needed in combat. Four years ...