Abstract: This article proposes a safety-critical control design approach for nonlinear control affine systems in the presence of matched and unmatched uncertainties. Our constructive framework ...

It’s been more than two months since President Donald Trump announced a ceasefire with Iran, saying at the time that the two sides were close to a deal. Trump said on social media on April 7 that they ...

(WGHP) — Chances are you’ve probably never heard of the Red Strings or the Heroes of America. Historians say there are a few reasons for that. The pro-union group operated in secret during the Civil ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Skywatchers are already out shortly after sunset observing ...