Outlook adds custom notification sounds, smarter email search, and improved Quick Steps in its latest update. Here's what you ...

I’m an 83-year-old man in good health who exercises regularly. I came down with a common cold and was prescribed a five-day course of prednisone (50 mg). I’ve ...

Abstract: Sound zone control (SZC) implemented using static optimal filters is significantly affected by various perturbations in the acoustic environment, an important one being the fluctuation in ...