Untreated obstructive sleep apnea is linked to billions in lost productivity in the US and UK, with absenteeism and reduced ...

Small shifts can trigger a wave of positive change. Climate scientist Tim Lenton explains how positive tipping points are accelerating the transition to a greener future Imagine sitting on an ordinary ...

Linear TV networks are still suffering -- overall. And yet we can offer some nuggets of hope, even for some small and mid-sized networks. First let’s look at the top charts -- those with gains ranked ...

A lot of us have trained ourselves to expect the worst—not because we want to be pessimists, but because figuring out how to be more positive often feels like an abstract concept, tied to forced, ...

Sai is a singer-songwriter from India with a passion for gaming and tech. His music has been featured on Rolling Stone, Rock Street Journal, Indie Music Diaries, and more. Ask ten gamers about their ...

Although cord-cutting continues for big legacy pay TV/video company Charter Communications, things might be improving to some extent. Craig Moffett, media analyst and cofounder of MoffettNathanson ...

Abstract: Positive systems, which are systems whose states are always non-negative, can have both positive linear and positive nonlinear approximations that are valid dynamical models in a prescribed ...

Abstract: In this research, we suggest how to design parameter-dependent positive observers (PDPOs) and PDPO-based controllers (PDPOBCs) for linear parameter-varying (LPV) positive linear systems in ...