Today’s robots invite both passive and active observers into our homes and leave our data exposed to bad actors. The bar is ...

Abstract: This paper presents an extended gradient-based optimization framework for optimal control problems governed by general conformable fractional derivatives (GCFDs), which unify various ...

Abstract: This letter proposes an algorithm for solving finite-time nonlinear optimal control problems. The proposed method employs the Gauss pseudospectral method to transform the optimal control ...

Inside a tornado-hardened office in Texas, 1,700 American Airlines employees manage the carrier’s operations, responding to bad weather, plane trouble and ailing passengers.

One cruise guest has been having a rather crappy time (pun intended) during their sailing onboard Holland America Line’s Koningsdam. For reference, the 2,650-guest ship is currently operating two ...

If you're going on a cruise, you might be wondering how to carry your cruise card when you're walking around the cruise ship & in ports. There's one cruise accessory I never cruise without. However, a ...