The Trump administration is considering a set of proposals developed by Blackwater founder Erik Prince and a retired CIA officer — with assistance from Oliver North, a key figure in the Iran-Contra ...

Part of Pine Island Glacier collapsed several years ago, forming an unstable inlet where no ship had sailed. Until now. By Raymond Zhong Construction can continue on an $11.2 billion project off the ...

Scientists believe the map could shed light on how Antarctica's vast ice sheet will respond to climate change. Faced with worsening floods and a shortage of housing, the Netherlands is seeing growing ...

Abstract: The wave digital filter (WDF) technique derives digital filters from analog prototypes that classically have been restricted to passive circuits with series/parallel topologies. Since most ...

Abstract: In this work, we consider identification of nonlinear errors-in-variables (EIV) system in the state-space form. As the direct identification of nonlinear structured model is difficult, the ...

I will never forget this one day when Kevin was a preschooler. We had an IEP meeting, and one of his proposed math IEP goals was to be able to visualize and identify what 2 of something looks like or ...