Abstract: This paper addresses the challenges of feeder link switching in non-terrestrial networks (NTNs) by leveraging low Earth orbit (LEO) mega-constellations with multiple shells and multiple ...

You may remember the march of Liberty Prime, a set piece from Fallout 3 where the massive communist-hating robot stampedes across the wasteland and terrorizes everything in his path. Even climactic ...

Aerial views of Phang Nga Bay, Thailand, reveal a jungle maze of water and forest. Ukraine hits Russian oil terminal, jets and ships in wave of strikes Driver films himself cracking open a beer ...

As many as 30% of Americans have no affiliation with a specific religious denomination or faith. There are many reasons for this, such as political or social views of certain churches, sexual abuse ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...