Abstract: The polar coordinate system fast time-domain algorithm is more efficient than the original back-projection (BP) algorithm. However, it still has complex coordinate transformation and 2-D ...

More than 20% of the workload on the world's 500 fastest supercomputers is spent simulating how atoms and molecules move—with applications ranging from material design to identifying drug interactions ...

A pair of fuzzy bald eagle chicks are close to reaching a major milestone in their lives, with signs that they are preparing for their first flight out of the nest since they hatched earlier this year ...

The multi-billion dollar Fast and Furious franchise started rather humbly 25 years ago with The Fast and the Furious, an action film about illegal street racing, an undercover cop with a crush, and a ...

Abstract: We propose a new fast algorithm optimized for full-wave electromagnetic (EM) scattering analysis of a large-scale cloud of chaffs with arbitrary orientation, spatial distribution, and length ...