Delta Air Lines is letting its customers and employees decide where the airline will fly next summer. The airline announced its first-ever “Route Race” contest Wednesday in which Delta’s loyalty ...

Abstract: The negative gradient method is extended to the stable analog computer programming of a class of nonlinear time-varying trajectory problems defined by ø(x, t) = 0, f(u, x, t) = 0, u = x = dx ...

Low-code and modular programming environments are transforming PLC programming, with vendors providing pre-packaged libraries and objects that eliminate traditional IEC-61131-3 style coding, allowing ...

For many people, frequent flyer miles are incredibly important. One of the most popular programs is the SkyMiles program from Delta. If they are able to amass enough points, they can reach Medallion ...