Update: Cisco statement added at the end of the article. Multiple Cisco switch models are suddenly experiencing reboot loops after logging fatal DNS client errors, according to reports seen by ...

Abstract: The paper presents a methodology for the analysis and synthesis of active second-order band-pass filters with a single Voltage-Controlled Voltage Source (VCVS) and a single-loop feedback ...

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling that change. Cracks in sea ice release heat and pollutants that form clouds ...